Molina, MDA circular rash isn't always ringworm. While the bullseye circle rash is typical of ringworm, a fungal infection, the cause also can be an allergic reaction, skin disorder, or other type of ...

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 ...

At first, individuals may notice a small spot or lump on the skin in the center ... surrounded by a clear ring with a circle around it. However, Lyme disease rashes can take on a different appearance.