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Hospitals across the country are still scrambling to recover from the toll of an ever-shifting pandemic. What does that mean if you wind up in an emergency department (ED) due to an illness or accident? What should you know and what can you expect? As an emergency medicine doctor at a large teaching hospital, here are some key points to help you navigate a visit to the ED.

The starting line

In the chaos of an emergency department, odds are high that you will encounter a rotating crew of clinical and administrative staff. Their initial goal is to get each person registered for the visit, assess how urgently they need a clinician, and determine which treatment and diagnostic tests are needed. Usually, this is not a simple or quick process. Getting you the care you need hinges on first gathering the information you can provide, and then applying our skills and a range of tools to interpret it. Throughout this process you will be asked to repeat your story several times.

What brings you to the emergency room?

The opening question “What brings you to the emergency department?” is the portal of entry that allows emergency room clinicians to explore your ailment or concerns. The first time around, you’ll probably be eager to answer. The difficulty is the second, third, and fourth time the same question is asked. Yes, everyone is asking the same question, and you are telling the same story.

Good communication is key. We need correct, clear, and comprehensive information from you to guide your care in the emergency department. Seeking and getting accurate information reassures clinicians that informed and complete care is being delivered. Every discussion should welcome you into the conversation so that you may participate while clinicians make decisions.

Throughout your care, you should always be able to say, “Can you please explain what is happening?” or “Could you say that in a different way, because I’m not understanding you.” You can also ask “Is it possible to do this another way?” or “Can I take a break?” (In some instances, of course, that may not be possible.)

Who will you see?

Waiting in the emergency department is itself a journey, particularly at academic medical centers with deep health resources and personnel. At an academic ED like the one I work in, you might first speak with the triage nurse, who asks screening questions that will inform how quickly you need to be seen, then an assigned nurse, who might provide care for you for the entire visit, and later a resident or medical student.

The resident or student ultimately presents your case to me, an attending physician. Some EDs have physician assistants or nurse practitioners who work independently, or in collaboration with attendings. So you might see as many as five clinicians. Often when I ask people to repeat their story I hear, “I’m sorry, I’ve already told the story multiple times. Do we have to go through the process again?” I understand their preference to move the visit forward, not backward. But yes, I have them tell it again, even if it is a shorter version, hoping to glean details that help build a diagnosis.

Why will you wait?

There are many reasons for lengthy waits, which grew still longer at many EDs during the pandemic. First, uniting the team into one conversation is often difficult. Our patients arrive sporadically, procedures need to be performed, phone calls occur, family meetings arise, and so forth. Staggering the team is usually the most efficient way to function.

Teaching hospitals at academic medical centers train future doctors. By seeing you without supervision and discussing their medical decisions with experienced physicians like me, residents and students learn to form their own clinical judgment. Their independence during training helps keep our healthcare system afloat.

Equally important, spacing out interviews can help us find missed information to reach the correct diagnosis. In one case I vividly recall, a nurse initially thought a patient reporting pelvic pain had a urinary tract infection. Later, a junior resident and I asked clarifying questions, hoping to further uncover the root of her illness. We closely examined the location of pain and noticed extensive infection — a severe skin infection called necrotizing fasciitis. We immediately called the surgeons and radiology suite for an imaging scan to confirm the diagnosis and treat her as quickly as possible.

Why is teamwork so essential?

Often nurses, junior residents, or midlevel providers such as physician assistants catch details attending doctors miss during brief histories and physicals. No matter who identifies the diagnosis or orders the correct test, we work as a team. We gather information as a team and compare the data together. The benefit of repeating a history or exam is that gaps close and the best care becomes clear.

A part of the history that was previously skipped is covered. A part of the exam that wasn’t done can be performed. Perhaps you’ll remember enlightening details you had previously forgotten to tell us. Or, as time ticks by, initially mild abdominal pain that offered a hazy clue progresses during repeat exams to severe abdominal pain, and now an imaging study can help make a final diagnosis.

When you’re a patient, it’s hard to wait. It's hard to repeat your story. We know it; we’ve been patients, too. But the system, while not perfect, is built to protect you from the impact of missed information. And in some hospitals, the systems we rely on help train future clinicians — the highly skilled doctors, nurses, and specialized practitioners who will help care for you and many others throughout the years to come.

Before going any further, here’s the main thing parents should know about swimming lessons: all children should have them.

Every day, about 11 people die from drowning in the United States. Swimming lessons can’t prevent all of those deaths, but they can prevent a lot of them. A child doesn’t need to be able to swim butterfly or do flip turns, but the ability to get back to the surface, float, tread water, and swim to where they can stand or grab onto something can save a life.

10 things parents should know about swimming lessons

As you think about swimming lessons, it’s important to know:

1.  Children don’t really have the cognitive skills to learn to swim until they are around 4 years old. They need to be able to listen, follow directions, and retain what they’ve learned, and that’s usually around 4 years old, with some kids being ready a little earlier.

2.  That said, swim lessons between 1 and 4 years old can be useful. Not only are some kids simply ready earlier, younger children can learn some skills that can be useful if they fall into the water, like getting back to the side of a pool.

3.  The pool or beach where children learn must be safe. This sounds obvious, but safety isn’t something you can assume; you need to check it out for yourself. The area should be clean and well maintained. There should be lifeguards that aren’t involved in teaching (since teachers can’t be looking at everyone at all times). There should be something that marks off areas of deeper water, and something to prevent children from getting into those deeper areas. There should be lifesaving and first aid equipment handy, and posted safety rules.

4.  The teachers should be trained. Again, this sounds obvious — but it’s not always the case. Parents should ask about how teachers are trained and evaluated, and whether it’s under the guidelines of an agency such as the Red Cross or the YMCA.

5.  The ratio of kids to teachers should be appropriate. Preferably, it should be as low as possible, especially for young children and new swimmers. In those cases, the teacher should be able to have all children within arm’s reach and be able to watch the whole group. As children gain skills the group can get a bit bigger, but there should never be more than the teacher can safely supervise.

6.  There should be a curriculum and a progression — and children should be placed based on their ability. In general, swim lessons progress from getting used to the water all the way to becoming proficient at different strokes. There should be a clear way that children are assessed, and a clear plan for moving them ahead in their skills.

7.  Parents should be able to watch for at least some portion. You should be able to see for yourself what is going on in the class. It’s not always useful or helpful for parents to be right there the whole time, as it can be distracting for children, but you should be able to watch at least the beginning and end of a lesson. Many pools have an observation window or deck.

8.  Flotation devices should be used thoughtfully. There is a lot of debate about the use of “bubbles” or other flotation devices to help children learn to swim. They can be very helpful with keeping children safe at the beginning, and helping them learn proper positioning and stroke mechanics instead of swimming frantically to stay afloat, but if they are used, the lessons should be designed to gradually decrease any reliance on them.

9.  Being scared of the water isn’t a reason not to take, or to quit, swimming lessons. It’s common and normal to be afraid of the water, and some children are more afraid than others. While you don’t want to force a child to do something they are terrified of doing, giving up isn’t a good idea either. Start more gradually, with lots of positive reinforcement. The swim teacher should be willing to help.

10.  Just because a child can swim doesn’t mean he can’t drown. Children can get tired, hurt, trapped, snagged, or disoriented. Even strong swimmers can get into trouble. While swimming lessons help save lives, children should always, always be supervised around water, and should wear lifejackets for boating and other water sports.

The Centers for Disease Control and Prevention website has helpful information on preventing drowning.

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We all have habits we’d like to get rid of, and every night we give ourselves the same pep talk: I’ll go to bed earlier. I will resist that cookie. I will stop biting my nails. And then tomorrow comes, we cave, and feel worse than bad. We feel defeated and guilty because we know better and still can’t resist.

The cycle is understandable, because the brain doesn’t make changes easily. But breaking an unhealthy habit can be done. It takes intent, a little white-knuckling, and some effective behavior modification techniques. But even before that, it helps to understand what’s happening in our brains, with our motivations, and with our self-talk.

We feel rewarded for certain habits

Good or bad habits are routines, and routines, like showering or driving to work, are automatic and make our lives easier. “The brain doesn’t have to think too much,” say Dr. Stephanie Collier, director of education in the division of geriatric psychology at McLean Hospital, and instructor of psychiatry at Harvard Medical School.

Bad habits are slightly different, but when we try to break a bad one we create dissonance, and the brain doesn’t like that, says Dr. Luana Marques, associate professor of psychology at Harvard Medical School. The limbic system in the brain activates the fight-flight-or-freeze responses, and our reaction is to avoid this “threat” and go back to the old behavior, even though we know it’s not good for us.

Often, habits that don’t benefit us still feel good, since the brain releases dopamine. It does this with anything that helps us as a species to survive, like eating or sex. Avoiding change qualifies as survival, and we get rewarded (albeit temporarily), so we keep reverting every time. “That’s why it’s so hard,” Collier says.

Finding the reason why you want to change

But before you try to change a habit, it’s fundamental to identify why you want to change. When the reason is more personal — you want to be around for your kids; you want to travel more — you have a stronger motivation and a reminder to refer back to during struggles.

After that, you want to figure out your internal and external triggers, and that takes some detective work. When the bad-habit urge hits, ask when, where, and with whom it happens, and how you are feeling, be it sad, lonely, depressed, nervous. It’s a mixing and matching process and different for every person, but if you notice a clue beforehand, you might be able to catch yourself, Collier says.

The next part — and sometimes the harder part — is modifying your behavior. If your weakness is a morning muffin on the way to work, the solution might be to change your route. But environments can’t always be altered, so you want to find a replacement, such as having almonds instead of candy or frozen yogurt in lieu of ice cream. “You don’t have to aim for perfect, but just a little bit healthier,” Collier says.

You also want to avoid the all-or-nothing mindset, which leads to quick burnout, and instead take micro-steps toward your goal, Marques says. If you stay up until midnight but want to be in bed at 10, the reasonable progression is: start with 11:45; the next night 11:30; the next 11:15 … It builds success and minimizes avoiding the new habit.

It also helps to remember that urges follow a cycle. They’re initially intense, then wane, and usually go away in about 20 minutes. Collier suggests to set a timer and focus on “just getting through that.”

In that waiting period, seeking new sensations can provide useful distraction. You can go outside and feel the wind and smell the air. You can do something physical. Collier also likes using hot and cold. In the extreme, it’s submerging your face into a bowl of water, which can slow down your heart rate. But it could also be holding an ice cube or taking a hot shower. “You’re focused on the sensation and not the urge,” she says.

Accept that success isn’t a straight line

As you try to change, there will be bumps and setbacks, which are part of the process of lasting change. The problem is that we’re our own worst critics, and some people view anything except total success as complete failure.

Marques says to try to take a third-person perspective and think about how you’d react to a friend who said that having one bag of chips had ruined their whole diet. You’d be kind and reassuring, not critical, so give yourself the same treatment. A lot of the struggle with self-criticism is not seeing thoughts as facts, but merely thoughts. It takes practice, but it’s the same idea as with meditation. You treat what comes into your head as clouds, acknowledging them and letting them roll on through. “Everyone has distorted thoughts all the time,” Marques says. “It’s what you do with them.”

It also helps to reduce stress and minimize that sense of failure to know that the goal isn’t to make the old habit disappear, because it won’t. You’re just trying to strengthen the new routine so eventually it takes over, and the old habit isn’t even a thought. But it’s a constant process, made easier with self-compassion, because there’s no way to prepare for every situation or be able to predict when and where a trigger might happen.

“You can’t prepare for life,” Collier says. “Life is going to throw things at you.”

Alopecia has been in the news recently. But what does it mean to have alopecia? Alopecia is a catch-all term that encompasses all types of hair loss. Hair loss is a common problem for many men and women, and most people will experience some type of hair loss during their lifetimes.

Alopecia areata (AA) occurs when the body’s immune system attacks hair follicles, resulting in hair loss. AA can affect the scalp, eyebrows, eyelashes, or anywhere hair grows on the body.

What causes alopecia areata?

The immune system protects the body against foreign invaders like bacteria or allergens. When the immune system isn’t working as it should, it can attack hair follicle cells, making them prematurely enter their “resting” phase (called telogen), stopping hair growth.

The exact trigger for this immune response is unknown, although environmental factors, genetics, and stress may all play a role.

AA affects patients of all ethnicities and genders. It is one of the most common hair loss disorders. Most people who develop AA are younger than 30, but AA can occur at any age.

What does alopecia areata look like?

AA usually starts as a sudden appearance of small, round patches of hair loss without redness or scarring. Rarely, this can progress to a complete absence of body and scalp hair, including eyebrows and eyelashes.

The diagnosis is often made through an examination by a doctor (usually a dermatologist), and may involve use a of a dermoscope (skin surface microscope) to help. If it’s not clear that AA is the cause of hair loss, the doctor make take a scalp biopsy (removal of a small amount of skin) to help get a clearer diagnosis.

Nail changes are found in approximately 10% to 20% of patients, and may occur more commonly in children or those with severe cases.

Because AA is an autoimmune condition, it is not surprising that it may be associated with other immune-driven conditions such as vitiligo, autoimmune hemolytic anemia, celiac disease, lupus, allergic rhinitis, asthma, atopic dermatitis, and thyroid diseases. Blood tests for thyroid dysfunction are often done to rule out thyroid conditions that affect hair loss.

AA frequently causes psychological and emotional distress and can negatively impact people’s self-esteem. People with AA have an increased risk for anxiety, depression, and obsessive-compulsive disorder.

What is the prognosis for alopecia areata?

The natural course of AA is unpredictable; however, most people with AA achieve hair regrowth within a few years. Regrowth is most likely to occur in patients with milder hair loss. The AA subtype also contributes to the prognosis: the risk of progression from limited alopecia areata to complete scalp hair loss (alopecia totalis) or whole-body hair loss (alopecia universalis) is approximately 5% to 10%.

The most important indicators for prognosis are the extent of hair loss and the age when AA starts. People who develop AA at a younger age usually have the worst outcomes. Certain subtypes of AA may also be less responsive to treatment options.

What are current treatments for alopecia areata?

Before treatment is started, it is essential to have realistic expectations, and to know that at this time there is no cure for AA and that the goals of treatment are to suppress hair loss and promote regrowth. Due to the unpredictable nature of AA, recurrence can happen, with only 30% of patients experiencing long-lasting remissions.

The first treatment choice for patients with limited, patchy AA is topical steroids (applied at home by the patient) or locally injected steroids (applied by the doctor), because of the minimal side effects, ease of application, and excellent response in most low-severity cases. Occasionally, specific topical irritating medications are applied to the scalp to try to reset the autoimmune process and regrow hair. Some of these prescriptions are squaric acid or anthralin (which may have other brand names), and they are also applied during doctor’s office visits.

For rapidly progressing or more widespread alopecia, systemic steroids or other immunosuppressants can be used. Recently, a newer class of medications called JAK inhibitors has shown promise at improving even advanced AA, but there has been a high relapse rate if treatment is stopped. Nevertheless, many clinical trials are being done for new AA treatments.

Family and patient education, as well as psychological support, are essential in the management of AA. Prosthetic and cosmetic options, like wigs, are also options in more extensive or nonresponsive cases. Support groups can be found on the National Alopecia Areata Foundation website.

Dr. Freeman: “Mr. Vargas, great news on the biopsy results: all negative. It means the workup we have done, including imaging, blood work, and endoscopies, is all normal. You’re all set.”

Mr. Vargas: “How can that be? I feel miserable!”

What are disorders of gut-brain interaction?

The clinical scenario above (names altered for privacy) is surprisingly common for gastroenterologists. These doctors of the esophagus, stomach, small intestines, colon, pancreas, and liver are well trained to identify and treat conditions of the gastrointestinal (GI) tract that occur from diseases caused by inflammation, infection, or cancer.

While some of these conditions can be devastating, they are usually easy to diagnose on standard testing. But there are other illnesses that can impact the GI tract that do not have a clear laboratory test or finding on endoscopy to identify them. One such class of these is called disorders of gut-brain interaction, or DGBIs. Some people (including doctors) may be familiar with the older term used to describe these conditions — functional GI diseases — but it is no longer used.

DGBIs can include irritable bowel syndrome, reflux hypersensitivity, or functional dyspepsia. They are called disorders of gut-brain interaction because it is believed the most critical abnormality is impaired communication between the gut and the brain via the nervous system in both directions (from gut to brain and brain to gut).

What can cause a DGBI?

Some things are associated with the development of DGBIs, including having suffered from prior infections, particularly those that have symptoms like nausea or diarrhea. DGBIs are more prevalent in certain populations, including women. Depression and anxiety are independent illnesses that can be associated with DGBIs as well. Unfortunately, the mechanisms of why DGBIs happen are still not well defined, which can be frustrating for patients and their providers.

From the perspective of specialists like me, DGBI management is not given a lot of attention in clinical training. This can lead to unnecessary testing that has risks, including perforation from endoscopy or radiation from imaging. Even more confusing is that DGBIs can overlap with other GI diseases. As an example, functional dyspepsia (a type of chronic indigestion) can overlap with gastroparesis (slow stomach emptying). Irritable bowel syndrome can overlap with inflammatory bowel diseases (like ulcerative colitis and Crohn’s disease).

What are the treatments for DGBIs?

DGBIs can be treated with multiple primary approaches, and these can also be combined: lifestyle, including dietary approaches; medications; complementary/alternative medicine approaches; and behavioral therapy. Lifestyle and complementary and alternative medicine approaches can be attractive options for some patients.

While eliminating very fatty and processed foods may improve GI symptoms when you have a DGBI, it is hard to sustain such severe changes in diet to control symptoms, and when done too strictly can lead to other conditions, such as feeding difficulties from avoidant restrictive food intake disorder.

Some people might try a low-FODMAP diet (this should be avoided if you’ve had an eating disorder). You can try to avoid FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols)-containing foods for one month (ideally guided by a doctor and/or a dietitian), and completely return to a normal diet if there is no improvement. If there is improvement, then add back foods systematically to make sure your diet is varied and provides all necessary nutrients.

Sometimes people consider acupuncture, ginger, turmeric, or herbal supplements, which you should always discuss with your doctor to prevent side effects or serious health issues, including liver problems.

Medication-based approaches typically use medications that have been used to treat conditions like depression, neuropathy, and fibromyalgia. Sometimes doctors do not clearly explain the rationale for using such medications; however, they are meant to improve the gut-brain interaction by improving pain sensation pathways in the brain, and perhaps even stimulating improved nerve function.

Finally, GI-directed behavioral therapies use cognitive behavioral approaches to improve GI symptom-specific anxiety with the help of a psychologist or therapist.

How can I talk about managing a DGBI with my doctor?

If your doctor has identified that you have a DGBI, make sure to emphasize how much it is negatively impacting your quality of life. For a condition like irritable bowel syndrome, the change in bowel movements and the associated pain can really cause daily distress. Many DGBIs can affect your ability to do certain types of work that may not allow you easy access to a bathroom. DGBIs also affect sexual health.

Make sure your provider understands that managing your DGBI is important, and you want to work together to find the right treatment approaches (or a combination of approaches), as discussed above.

Beyond this, it is important to recognize that DGBIs are established diagnoses, and are just as valid as any other gastrointestinal disease. When you have symptoms of a DGBI, it is not because of an issue of willpower or weakness, or ” just in your head.” These are disorders for which good treatments exist, and they can improve your symptoms and quality of life.

In parts of the United States and Canada, warming temperatures driven by climate change may be contributing to a rise in tick-borne illnesses. Ticks are now thriving in a wider geographic range, and appearing earlier and sticking around later in the shoulder seasons of spring and fall. That means we need to stay vigilant about protecting ourselves against ticks that cause Lyme disease and other illnesses— even during winter months in many warmer states and provinces.

Here's a timely reminder about why preventing Lyme disease is important, and a refresher on steps you can take to avoid tick bites.

What are the symptoms of Lyme disease?

Lyme disease is best known for its classic symptom, a bull’s-eye red rash that appears after a bite from an infected tick (scroll down to see photos of classic and non-classic rashes). However, 20% to 30% of people do not develop a rash. And a rash can be easy to miss because ticks tend to bite in dark body folds such as the groin, armpit, behind the ears, or on the scalp. Some people have flulike symptoms such as a headache, fever, chills, fatigue, and aching joints. So if you notice a rash or have these symptoms, call your doctor for advice. At this stage, prompt antibiotic treatment can wipe out the bacterial infection.

When people don’t receive treatment because they didn’t see the rash or didn't have other early symptoms, the bacteria can spread to different parts of the body. Not only can the bacteria itself cause problems, but the body’s immune system can over-respond to the infection. Either process, or sometimes both, may harm joints, the heart, and/or the nervous system. And some people treated for any stage of Lyme disease develop post-Lyme disease syndrome, which can cause a range of debilitating symptoms that include fatigue, brain fog, and depression.

How to avoid getting Lyme disease

Preventing tick bites is the best way to avoid Lyme disease and other tick-borne illnesses. Blacklegged ticks (also called deer ticks) may be infected with the bacteria that causes Lyme disease. If you live in one of the areas where the incidence of Lyme disease is high, these steps can help.

Know where ticks are likely lurking. Ticks usually crawl up from leaves or blades of grass on the ground to the legs. So be extra careful when walking through fields or meadows and on hikes where you may brush up against bushes, leaves, or trees. Try to walk on well-cleared paths.

Wear protective clothing. Long pants tucked into socks is the best way to keep ticks from crawling up under the pant leg. Lighter-colored clothing can make ticks easier to see.

Use repellents. You can buy clothing that’s pretreated with the insecticide permethrin (which repels ticks). Or you can spray your own clothes and shoes; just be sure to follow the directions carefully. On all exposed skin, use a product that contains DEET, picaridin, oil of lemon eucalyptus (OLE), IR3535, para-menthane-diol (PMD), or 2-undecanone. This search tool from the EPA can help you find a product best suited for your needs. Pay attention to the concentration of active ingredients: for example, at least 20% but not more than 50% with DEET; between 5% to 20% with picaridin; and 10% to 30% with oil of lemon eucalyptus. Many products come in pump spray bottles or as sticks or wipes, which may make them easier to apply where needed.

Get a tick check. After spending time in tick-infested areas, ask a partner to check you for ticks in areas on your body that you can’t see very well. The common bite areas are the back of the knee, the groin, under the arms, under the breasts in women, behind the ears, and at the back of the neck. The tick species that transmits Lyme disease is about the size of a sesame seed. Note that a tick has to be attached to your skin for 24 to 36 hours for it to transmit enough bacteria to give you the disease.

Although inflammation serves a vital role in the body’s defense and repair systems, chronic inflammation can cause more harm than good. And that may make you wonder: what can I do about it?

In fact, there’s a lot you can do. And you may already be doing it. That’s because some of the most important ways to fight inflammation are measures you should be taking routinely.

Let’s take a look at key elements of fighting chronic inflammation: prevention, detection, and treatment.

Six ways to prevent unhealthy inflammation

Six of the most effective ways to ward off inflammation are:

• Choose a healthy diet. Individual foods have a rather small impact on bodywide inflammation, so no, eating more kale isn’t likely to help much. But making sure you eat lots of fruits and vegetables, whole grains, healthy fats, and legumes — sometimes called an anti-inflammatory diet — may reduce inflammation and lower risk for chronic illnesses like diabetes and heart disease. Not only can these diets help reduce inflammation on their own, but replacing foods that increase inflammation (such as sugary drinks and highly processed foods) benefits your body, too.
• Exercise regularly.Physical activity may help counter some types of inflammation through regulation of the immune system. For example, exercise has anti-inflammatory effects on white blood cells and chemical messengers called cytokines.
• Maintain a healthy weight. Because excess fat in cells stimulates bodywide inflammation, avoiding excess weight is an important way to prevent fat-related inflammation. Keeping your weight in check also reduces the risk of type 2 diabetes, a condition that itself causes chronic inflammation.
• Manage stress. Repeatedly triggered stress hormones contribute to chronic inflammation. Yoga, deep breathing, mindfulness practices, and other forms of relaxation can help calm your nervous system.
• Do not smoke. Toxins inhaled in cigarette smoke trigger inflammation in the airways, damage lung tissue, and increase the risk of lung cancer and other health problems.
• Try to prevent inflammatory conditions, such as
  • Infection: Take measures to avoid infections that may cause chronic inflammation. HIV, hepatitis C, and COVID-19 are examples. Practicing safer sex, not sharing needles, and getting routine vaccinations are examples of effective preventive measures.
  • Cancer: Get cancer screening on the schedule recommended by your doctors. For example, colonoscopy can detect and remove polyps that could later become cancerous.
  • Allergies: By avoiding triggers of asthma, eczema, or allergic reactions you can reduce the burden of inflammation in your body.

Do you need tests to detect inflammation?

While testing for inflammation is not routinely recommended, it can be helpful in some situations. For example, tests for inflammation can help to diagnose certain conditions (such as temporal arteritis) or monitor how well treatment is controlling an inflammatory condition (such as Crohn’s disease or rheumatoid arthritis).

However, there are no perfect tests for inflammation. And the best way to know if inflammation is present is to have routine medical care. Seeing a primary care physician, reviewing your medical history and any symptoms you have, having a physical examination, and having some basic medical tests are reasonable starting points. Such routine care does not typically include tests for inflammation.

How is inflammation treated?

At first glance, treating unhealthy, chronic inflammation may seem simple: you take anti-inflammatory medications, right? Actually, there’s much more to it than that.

Anti-inflammatory medicines can be helpful to treat an inflammatory condition. And we have numerous FDA-approved options that are widely available — many in inexpensive generic versions. What’s more, these medicines have been around for decades.

• Corticosteroids, such as prednisone, are the gold standard. These powerful anti-inflammatory medicines can be lifesaving in a variety of conditions, ranging from asthma to allergic reactions.
• Other anti-inflammatory medicines can also be quite effective for inflammatory conditions. Ibuprofen, naproxen, and aspirin — which may already be in your medicine cabinet — are among the 20 or so nonsteroidal anti-inflammatory drugs (NSAIDs) that come as pills, tablets, liquids taken by mouth, products applied to skin, injections, and even suppositories.

Yet relying on anti-inflammatory medicines alone for chronic inflammation is often not the best choice. That’s because these medicines may need to be taken for long periods of time and often cause unacceptable side effects. It’s far better to seek and treat the cause of inflammation. Taking this approach may cure or contain many types of chronic inflammation. It may also eliminate the need for other anti-inflammatory treatments.

For example, chronic liver inflammation due to hepatitis C infection can lead to liver scarring, cirrhosis, and eventually liver failure. Medicines to reduce inflammation do not solve the problem, aren’t particularly effective, and may cause intolerable side effects. However, treatments available now can cure most cases of chronic hepatitis C. Once completed, there is no need for anti-inflammatory treatment.

Similarly, among people with rheumatoid arthritis, anti-inflammatory medicines such as ibuprofen or steroids may be a short-term approach that helps ease symptoms, yet joint damage may progress unabated. Controlling the underlying condition with medicines like methotrexate or etanercept can protect the joints and eliminate the need for other anti-inflammatory drugs.

The bottom line

Even though we know that chronic inflammation is closely linked to a number of chronic diseases, quashing inflammation isn’t the only approach, or the best one, in all cases.

Fortunately, you can take measures to fight or even prevent unhealthy inflammation. Living an “anti-inflammatory life” isn’t always easy. But if you can do it, there’s an added bonus: measures considered to be anti-inflammatory are generally good for your health, with benefits that reach well beyond reducing inflammation.

Two things I have accomplished, in different realms, seem like they would require entirely different skill sets, yet I have discovered an unexpected overlap. The first is overcoming a vicious addiction to prescription painkillers, and the second is training to be a health and wellness coach. The common skills and practices of these two experiences include

• a focus on gratitude for what is going well in my life and for those around me
• mindfulness and presence in the moment
• engaging in healthy habits: exercise, good nutrition, and, ideally, sleep (not my specialty!)
• connection with others, open and honest communication, and empathy, including self-empathy.

Additionally, a critical component to attaining the serenity and focus one needs to be a wellness coach, and to move past an addiction, is learning how to recognize and defuse the cognitive distortions that we all employ. Cognitive distortions are internal mental filters or biases that increase our misery, fuel our anxiety, and make us feel bad about ourselves. Our brains are continually processing lots of information. To deal with this, our brains seek shortcuts to cut down our mental burden. Sometimes these shortcuts are helpful, yet in other circumstances — such as with these unhelpful cognitive filters — they can cause more harm than good.

Unhelpful thinking and why we do it

Ruminative thinking — negative thought patterns that loop repeatedly in our minds — is common in many psychiatric disorders. This type of thinking also contributes to the unhappiness and alienation that many people feel. One certainly doesn’t have to have a psychiatric diagnosis to ruminate unhelpfully. Most of us do this to a certain extent in response to our anxieties about certain situations and challenges. Rumination can represent an ongoing attempt to come up with insight or solutions to problems we are concerned about. Unfortunately, with the presence of these cognitive filters, it can devolve into a counterproductive and depression-worsening type of brooding. These unhelpful filters make whatever life circumstances we find ourselves in that much more anxiety-provoking and challenging.

What are unhelpful cognitive distortions?

The main cognitive distortions are as follows (and some of them overlap):

• Black-and-white (or all-or-nothing) thinking: I never have anything interesting to say.
• Jumping to conclusions (or mind-reading): The doctor is going to tell me I have cancer.
• Personalization: Our team lost because of me.
• Should-ing and must-ing (using language that is self-critical that puts a lot of pressure on you): I should be losing weight.
• Mental filter (focusing on the negative, such as the one aspect of a health change which you didn’t do well): I am terrible at getting enough sleep.
• Overgeneralization: I’ll never find a partner.
• Magnification and minimization (magnifying the negative, minimizing the positive): It was just one healthy meal.
• Fortune-telling: My cholesterol is going to be sky-high.
• Comparison (comparing just one part of your performance or situation to another’s, which you don’t really know, so that it makes you appear in a negative light): All of my coworkers are happier than me.
• Catastrophizing (combination of fortune-telling and all-or-nothing thinking; blowing things out of proportion): This spot on my skin is probably skin cancer; I’ll be dead soon.
• Labeling: I’m just not a healthy person.
• Disqualifying the positive: I answered that well, but it was a lucky guess.

Emotional reasoning and not considering the facts

Finally, many of us engage in emotional reasoning, a process in which our negative feelings about ourselves inform our thoughts, as if they were factually based, in the absence of any facts to support these unpleasant feelings. In other words, your emotions and feelings about a situation become your actual view of the situation, regardless of any information to the contrary. Emotional reasoning often employs many of the other cognitive filters to sustain it, such as catastrophizing and disqualifying the positive. Examples of this may be thinking:

• I’m a whale, even if you are losing weight
• I’m an awful student, even if you are getting some good grades
• My partner is cheating on me, even if there is no evidence for this (jealousy is defining your reality)
• Nobody likes me, even if you have friends (loneliness informs your thinking).

How do you challenge and change cognitive distortions?

A big part of dismantling our cognitive distortions is simply being aware of them and paying attention to how we are framing things to ourselves. Good mental habits are as important as good physical habits. If we frame things in a healthy, positive way, we almost certainly will experience less anxiety and isolation. This doesn’t mean that we ignore problems, challenges, or feelings, just that we approach them with a can-do attitude instead of letting our thoughts and feelings amplify our anxiety.

As someone who used to be an expert in getting tripped up by all these filters, I’ve learned to remind myself that whatever comes up, I’ll deal with it as well as I can. I try to trust my future self to cope, in an effective way, with whatever life will throw my way. As such, there’s no reason to worry about potential future problems in the here and now. If I worry about what might happen, then I have two problems: whatever hypothetical challenge that might not even come up in the future and a lot of unhelpful anxiety to contend with. As they say in the science fiction masterpiece Dune, “fear is the mind-killer.” Being anxious or afraid certainly makes me less effective, no matter what I’m trying to accomplish.

A wise therapist once told me, as an example, if someone cuts you off in traffic, they are just cutting off a random car, not you, because they have no idea who you are. So there’s no reason to take it personally. To personalize situations like this just makes you upset. If you don’t take it personally, it changes it from “jerk cut me off” to “people should drive more safely.”

I also avoid unnecessary catastrophizing (though this can be difficult when thinking about all that is happening in our world, including climate change). Above all, I try not to slip into emotional reasoning. None of us are devoid of all emotions that could undermine our logical processes. Everyone backslides and falls into old habits. We aim for progress, not perfection.

If you can set yourself free from these unhelpful cognitive filters, you will be more successful, more relaxed, and more able to enjoy your relationships.

Getting support to managing cognitive distortions

If you need assistance with challenging cognitive distortions, professionals such as therapists and coaches are skilled at helping people change unhelpful ways of thinking. If you are unable to find or afford a therapist or a coach, there are other resources available, such as apps to help with mindfulness and cognitive behavioral therapy, mutual support groups, group therapy or group coaching (which can be less expensive than individual treatment), employee assistance programs through your job, or online communities. Your primary care doctor or your health insurance may help connect you with other resources.

A healthy life requires balance — and not just in a metaphorical sense. Being able to maintain physical balance is crucial to performing everyday activities from going up and down the stairs to reaching for an item on a shelf at the supermarket. But while many people squeeze in a daily walk and may even do some strength training exercises a few times a week, exercises to build balance don’t always make the workout list. They should, according to experts.

As you get older, the physical systems inside your body that help you maintain your balance aren’t as responsive as they were when you were younger. Maintaining balance is actually a complex task for your body, requiring coordinated action from not only your muscles, but also your eyes, ears, tendons, bones, and brain.

In addition, health problems that become more common with age, such as inner ear disorders, decreased sensation in feet, or postural hypotension (low blood pressure with standing) may leave you feeling unsteady.

Practicing exercises designed to improve your balance can help keep you upright and prevent a fall that causes injuries.

Building balance three ways

You may wonder, what exactly is a balance exercise?

Standing on one foot? Yes, that qualifies. It falls into a category called static balance exercises. These improve your balance when you’re standing still. But a good balance workout should also include dynamic exercises, which are aimed at building balance when you are moving. Ideally, you should try to incorporate a few of these exercises two or three times a week.

Below are three simple exercises that you can get use to get started. The first is a static balance exercise and the other two are dynamic balance exercises. For additional ideas, read this blog post on the BEEP program.

Tandem standing

Reps: 1
Sets: 1 to 3
Intensity: Light to moderate
Hold: 5 to 30 seconds

Starting position: Stand up straight, feet hip-width apart and weight distributed evenly on both feet. Put your arms at your sides and brace your abdominal muscles.

Movement: Place your left foot directly in front of your right foot, heel to toe, and squeeze your inner thighs together. Lift your arms out to your sides at shoulder level to help you balance. Hold. Return to the starting position, then repeat with your right foot in front. This completes one rep.

Tips and techniques:

• Pick a spot straight ahead of you to focus on.
• Tighten your abdominal muscles, buttocks, and inner thighs to assist with balance.
• Keep your shoulders down and back.

Make it easier: Hold on to the back of a chair or counter with one hand.

Make it harder: Hold the position for 60 seconds; close your eyes.

Braiding

Reps: 10 to each side
Sets: 1 to 3
Intensity: Light to moderate
Tempo: Slow and controlled

Starting position: Stand up straight, feet together and weight evenly distributed on both feet. Put your arms at your sides.

Movement: Step toward the right with your right foot. Cross in front with your left foot, step out again with the right foot, and cross behind with your left foot. Continue this braiding for 10 steps to the right, then bring your feet together. Hold until steady. Now do 10 steps of braiding to the left side of the room. This completes one set.

Tips and techniques:

• Maintain neutral posture throughout.
• Look ahead of you instead of down at your feet.
• Don’t turn your feet out.

Make it easier: Take smaller steps.

Make it harder: Pick up your pace while staying in control of the movement.

Rock step

Reps: 10 on each side
Sets: 1 to 3
Intensity: Moderate to high
Tempo: 2–2–2–2

Starting position: Stand up straight, feet together and weight evenly distributed on both feet. Lift your arms out to each side.

Movement: Step forward with your left foot and lift up your right knee. Hold. Step back with your right foot and lift up your left knee. This completes one rep. Finish all reps with the left foot leading, then repeat by leading with the right foot. This completes one set.

Tips and techniques:

• Tighten the buttock of the standing leg for stability.
• Maintain good posture throughout.
• Breathe comfortably.

Make it easier: Hold on to the back of a chair with one hand for support; lift your knee less.

Make it harder: Hold each knee up for a count of four.

Exercise photos by Michael Carroll

If dementia is a general term that means thinking and memory has deteriorated to the point that it interferes with day-to-day function, what are the top three disorders that cause dementia in older individuals?

Did you think of Alzheimer’s disease? Good! Alzheimer’s is the most common cause of dementia. Did you also think of vascular dementia or strokes? Excellent! Vascular dementia is the second most common cause. What about the third?

It’s not Lewy body dementia, although Lewy body dementia (encompassing both dementia with Lewy bodies and Parkinson’s disease dementia) is the fourth most common cause. Individuals with this disorder often have features of Parkinson’s disease, visual hallucinations of people and animals, fluctuations in attention and alertness, and they may act out their dreams in bed.

It’s not frontotemporal dementia. Individuals with this disorder are often in their 60s or younger. They generally have problems with behavior or language.

So what’s the answer? It’s LATE, which stands for limbic-predominant age-related TDP-43 encephalopathy.

What’s LATE?

In LATE, a protein called TDP-43 (which stands for transactive response DNA binding protein of 43 kDa) accumulates in brain cells. Once it accumulates, it injures and ultimately destroys the cells.

LATE generally damages many of the same areas affected by Alzheimer’s disease. These regions include

• the amygdala, involved in emotional regulation
• the hippocampus, involved in learning and memory
• the temporal lobe, involved in words and their meanings
• portions of the frontal lobes, involved with keeping information in mind and manipulating it.

What are the symptoms of LATE?

Because LATE affects many of the same brain regions as Alzheimer’s disease, it often presents with similar symptoms, including

• memory loss (impairment in episodic memory)
• trouble finding and understanding words (impairment in semantic memory)
• trouble keeping information in mind (impairment in working memory)

How common is LATE?

By itself, LATE is estimated to cause about 15% to 20% of all dementias. Many people with dementia also have LATE pathology in addition to one or more other pathologies in their brain. For example, an individual may have the plaques and tangles of Alzheimer’s pathology, plus LATE pathology, plus ministrokes (vascular pathology). It turns out that about 40% of people with dementia have at least some LATE pathology in their brain. All of this means that LATE is, indeed, very common.

How is LATE diagnosed and why haven’t you heard of it before?

LATE can only be diagnosed with certainty at autopsy. However, we can get a hint that LATE might be present when an older individual shows the memory loss and word-finding problems common in Alzheimer’s disease, but special tests used to confirm the diagnosis of Alzheimer’s come up negative.

The reason that you — and most clinicians — haven’t heard about LATE before is that we didn’t realize just how common it is. It was only when we began obtaining results of special tests to diagnose Alzheimer’s disease in living individuals (such as with a lumbar puncture or amyloid PET scan) that we began seeing the prevalence of LATE.

Can LATE be treated?

Because LATE was (and still is) often confused with Alzheimer’s disease, it is almost certain that when the main drugs that are FDA-approved to treat Alzheimer’s disease were evaluated, individuals with LATE were included in those studies. This means that there is every reason to believe that drugs like donepezil (brand name Aricept), rivastigmine (Exelon), memantine (Namenda), and galantamine will all be effective for individuals with dementia due to LATE.

How can you find out more about LATE?

There has been an explosion of scientific papers about LATE in just the last few years. If you have a science background, you might want to peruse them or watch the wonderful scientific symposium on this disorder held by the National Institute on Aging (NIA). If you don’t have a science background, take a look at the NIA or Wikipedia pages on LATE.