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Psoriasis Archive

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STIs later in life: What men need to know

It’s possible for people of any age to contract sexually transmitted infections (STIs). STIs are sometimes symptom-free, making them easy to miss, pass along, and ignore.

What can cause hair loss in small patches?

Small bald spots can result from stress, but not always. Patchy loss can reflect hereditary patterns, alopecia areata, fungal infection, or scalp disease.

What is a dermatofibroma and how can I prevent a recurrence?

These small, firm skin bumps are usually benign and often appear on the legs. Learn why they form, how they’re removed, and sun‑safety basics to help prevent another one.

How long can athlete's foot fungus linger in shoes?

Warm, damp shoes can harbor fungus well after a skin infection clears. Fresh socks, antifungal powder, rotation, and retiring old shoes are all important.

What could cause a high lymphocyte count?

An elevated lymphocyte count usually indicates a simple viral illness. Less often, it could indicate a blood cancer. How the number is calculated shapes what it may mean.

What is neurodermatitis and how is it treated?

Years of relentless itching and thickened skin may reflect an itch‑scratch cycle. Creams alone may fall short and broader treatment may be needed.

Video: What you should know about germs

Your immune system constantly defends you from harmful germs like bacteria and viruses, but your body also hosts trillions of helpful microbes-your microbiome-that live on your skin, in your gut, and elsewhere. These "good" germs help digest food, make vitamins, protect you from harmful invaders, and help regulate inflammation.

What to do about sinusitis

Sinusitis occurs when blocked sinuses cannot drain and the backed-up mucus gets infected. The simplest and often most effective treatment is daily nasal irrigation. It can also help to drink a lot of water, inhale steam, and sleep with the head elevated.

Is mono a kids' virus only?

The Epstein-Barr virus that causes mononucleosis (mono) usually infects people during their childhood or the teenage years. The virus stays with people for life.

It's not too late to save thinning hair

Treatment for hair loss depends on the type of hair loss a person is experiencing. Sudden hair loss often gets better on its own once an underlying condition is treated. Gradual hair thinning caused by aging or genetics may stop or start to reverse with topical medications, oral medications, supplements, laser light treatments, or injections of platelet-rich plasma. And for any of these approaches, the key is starting them as soon as hair loss is detected. Once hair follicles stop working, the only option to restore hair is hair transplant surgery.

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