There are many types of rashes. Causes of a rash include contact dermatitis, viruses, and autoimmune conditions. This article provides images to help identify a rash.

A skin rash that almost vanished is back and, with it, clues to its origin. As more people ditch masks and isolation, pityriasis rosea has returned, suggesting that an infectious agent may be to ...

A common skin rash can be treated as per symptoms to relieve itchiness or pain while in other cases where rashes are a cause of any disease, and then the disease needs to be tackled.

While some rashes may indicate an allergic reaction, not all skin rashes are associated with a blood allergy. Let’s look at the possible causes of skin rashes and the role of allergens in their ...

Riley, 25, developed painful skin bumps anywhere clothing rubbed her body. After a trip to the ER, she found out she had hidradenitis suppurativa.

Lyme disease, first identified in the 1970s in Lyme, Connecticut—hence the name—is caused by the bacterium Borrelia burgdorferi, transmitted to humans by the bite of a blacklegged tick.Initial ...