Medically reviewed by Jurairat J. Molina, MD A circular rash is commonly caused by a fungal infection called ringworm. However, there are many rashes that look like ringworm but aren’t. They may be ...

It’s more than fair to wonder what’s happening if you suddenly develop a skin rash, especially if they’re not a regular thing for you. But rashes happen for a range of reasons, from products ...

Patches are oval-shaped, red, and sometimes scaly with a raised border that looks similar to ringworm. In addition to the itchy rash, pityriasis symptoms include: Pityriasis rosea typically goes ...

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

or organisms like ringworm or scabies. Rashes that are considered inside-out happen as a result of genetics, allergies, or infections. Genetic rashes, like eczema or psoriasis, appear because your ...