Psoriasis Archive

It’s likely people are trying to spend more time outside this summer, whether to avoid indoor situations where COVID-19 may spread or just for enjoyment. But the threat from illnesses spread by ticks and mosquitoes hasn’t changed, so knowing basic information about insect repellent, and using it the right way, will help people protect themselves.

Make the most of your skin barrier to ward off certain types of disease. Hint: It pays to moisturize.

Picture it: You're the body's military commander, and you're reviewing your protective forces. Immune system? Check. Stomach acid? Check. Beneficial gut bacteria? Check.

Don't forget to include your skin: it's one of the most important bastions in the fight against disease, keeping harmful organisms and substances from getting inside the body.

Tips to help you treat this common skin condition.

You thought you left acne behind you in your teen years, but here you are at midlife with a breakout. But it might not be what you think. Rosacea is often mistaken for acne, and the condition, which most often begins after age 30, sometimes flares at menopause, says Dr. Suzanne Olbricht, an associate professor of dermatology at Harvard Medical School.

A common skin condition affecting some 16 million Americans, rosacea most often develops in people with fair skin who blush easily. Rosacea is sometimes mistaken for sunburn, a naturally ruddy complexion, or even an allergic reaction. It produces a number of skin problems, including

Research we're watching

If you suffer from the common skin condition eczema, you may have a higher risk of breaking a bone compared with someone who doesn't have the condition, according to a study published in the February 2020 issue of The Journal of Allergy and Clinical Immunology. The study authors found that the 500,000 people in the study who had eczema, which causes itchy dry patches on the skin, were 7% to 18% more likely to break a bone in the wrist, hip, pelvis, or spine when compared with more than 2.5 million participants who didn't have the condition. Researchers said it's not clear if this elevated fracture risk was related to the eczema itself or whether other factors caused the association. For example, the increase in risk could have been related to medications people took to treat eczema. Even so, if you have eczema, the study authors say it may be worth asking your doctor whether you might be at increased risk for osteoporosis.

Image: © vadimguzhva/Getty Images

Research we're watching

While more than three-quarters of Americans say that sun protection is important, less than half actually use it on a regular basis when they're heading outside, according to a survey by the American Academy of Dermatology. Some 28% of those polled said they rarely or never use sun protection, which includes using sunscreen, staying in the shade outside whenever possible, and wearing clothing such as hats or other items that can protect against the sun's rays. Sun exposure is the leading cause of skin cancers, affecting one in every five Americans, so the AAD says it's important that people take steps to protect themselves. The AAD recommends that you

• wear sunscreen with 30 SPF or higher
• stay out of the sun between 10 a.m. and 2 p.m., when its rays are the most intense
• use clothing to protect your skin, such as a hat and long-sleeved shirt.

Image: © Aleksej Sarifulin/Getty Images

For many teens, summer activities like jobs, internships, and camps are probably on hold this year, and a sense of uncertainty hovers over nearly everything. How can parents guide teens and help them flourish while also keeping them safe?

Some social distancing will be needed for many more months, or even years, to keep the coronavirus at bay. But abstaining from all social contact for the long haul won’t be a sustainable option for most people. So, how can we make decisions about socializing safely?

What does that skin spot or growth mean, and when should you have it checked?

Even if you're diligent about sun protection (and you should be), you can still develop skin spots, growths, or other abnormalities.

But are they always cause for concern, or just a normal part of aging skin?