Nummular dermatitis
| Nummular dermatitis | |
|---|---|
| Other names | Discoid dermatitis, Discoid eczema, Microbial eczema, Nummular eczema, Nummular neurodermatitis |
| Lesions visible on outer thigh | |
| Specialty | Dermatology |
| Differential diagnosis | Dermatophytosis (Ringworm) |
Nummular dermatitis (commonly known as nummular eczema or discoid eczema) is one of the many forms of dermatitis. It is characterized by round or oval-shaped itchy lesions. The name comes from the Latin word "nummus," which means "coin."