The bumps can also appear dry and/or crusty ... Ringworm is a fungal infection that causes a red, itchy, circular rash on the skin with raised edges and a clear center, says Dr.
Lichen planus is an inflammatory, immune-related disorder that affects the skin, nails, hair, and mucous membranes. The rash consists of raised, flat, purplish bumps that may be itchy or irritating.
Ringworm rashes are itchy. Eczema (atopic dermatitis ... Granuloma annulare is a skin condition that affects people of all ages. The skin condition is a circular ring of raised bumps that has a sunken ...