Medically reviewed by William Truswell, MD Common types of skin rashes include dermatitis, allergies, insect bites, ...

Ringworm is a common skin infection caused by a fungus. It gets its name from its circular rash, which is often red, swollen, and cracked. Other symptoms to note: This rash is itchy and can cause ...

The cause of rashes can vary, spanning allergic reactions, infections, autoimmune diseases and environmental irritants.

If your skin gets a little itchy every once in a while when you ... if you develop symptoms of an allergic reaction – like hives or swelling – then it’s important to seek help.

Having itchy skin at night can occur naturally due to changes in body temperature and water loss. Sometimes, it may be a symptom of an underlying condition. Itchy skin at night, called nocturnal ...