‘Healthy’ woman diagnosed with rare autoimmune disorder after rash - Tia Rey now struggles to walk or stand for long periods ...

Your immune system was supposed to protect you from threats, but sometimes it gets confused about what counts as an enemy and starts attacking your own healthy tissues. This internal betrayal happens ...

Hashimoto’s rash refers to a rash or hives associated with Hashimoto’s thyroiditis, but it’s not an official or distinct diagnosis. Hashimoto’s thyroiditis is an autoimmune condition that occurs when ...

That angry cluster of itchy red bumps might be more than just an annoying skin condition. While many skin irritations represent harmless reactions to environmental triggers, some persistent or unusual ...

Eyelid rashes are often caused by contact with irritants or allergens. A rash can be red, itchy, and swollen, and may appear on one or both eyelids. If the rash is severe or doesn't go away, see a ...

What Causes a Rash in Your Armpit? An armpit rash is more common than you might think. Your armpits probably come into contact with more chemicals each day than most other parts of your body. Don’t be ...

We usually think of COVID-19 as a viral illness that causes respiratory symptoms, like congestion, sore throat and a cough. But, like a surprising amount of other viruses, the coronavirus can also ...

Hives are itchy red or white bumps that often stem from an allergic reaction. Unlike some other rashes, hives are not contagious and are an allergic-type reaction. Hives and other rashes can become ...