Discoid eczema, also known as nummular eczema, is a type of chronic skin condition that causes coin-shaped, itchy, and inflamed patches on the skin. The patches often have a distinct border and can be several centimeters in size. They can occur anywhere on the body, but are most commonly found on the legs, arms, and torso. The condition is more common in middle-aged adults, and men are slightly more likely to develop it than women.
The exact cause of discoid eczema is unknown, but it is thought to be related to a combination of genetic and environmental factors. Triggers for the condition can include dry skin, stress, irritants such as soaps and detergents, and certain medical conditions like allergies, diabetes, and circulation problems. Treatment typically involves the use of topical corticosteroids and emollients to reduce inflammation and itching, and avoiding known triggers. In severe cases, oral medications or light therapy may also be used. It is important to work closely with a healthcare provider to develop an effective treatment plan and manage symptoms.
Signs and Symptoms of Discoid Eczema
Best Treatment Options for Discoid Eczema