common

Nummular dermatitis

Nummular is one of the many forms of dermatitis. It is characterized by round or oval-shaped itchy . The name comes from the Latin word "nummus," which means "coin."

Underlined words are explained — tap any of them.

More in Skin

Eczema Psoriasis Acne Skin cancer (melanoma)Vitiligo Fungal skin infection Leprosy Scabies Hives (urticaria)Melasma Shingles Cellulitis

See all of Skin →

Plain-language summary adapted from Wikipedia. Not medical advice.