Nummular (meaning round or “coin shaped”) dermatitis or eczema (NE) is an inflammatory skin condition characterized by the presence of. Nummular eczema, also known as nummular dermatitis or discoid eczema, is a chronic condition that causes coin-shaped spots to develop on the skin. Patient 22 years old male, lives in subtropical zone. Got quite severe numular dermatitis from knees down. We tried to inject the lesion with corticosteroid, add a .

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Infected eczema is common in people who have frequent eczema outbreaks. Phototherapy treatment with light. Isotretinoin, a prescription medicine sometimes used to treat severe acne, seems to increase the risk for this skin problem.

Occur most often on the legs but also occur on the torso middle of the bodyarms, hands, and feet. Eczema numulaf the name for a group of skin conditions that cause dry, irritated skin. Systemic taken by mouth or injected corticosteroids.

It can flare up, disappear, and then flare up again. Others have these patches for many years. Dry environments and cold climates can make discoid eczema worse, and sunny or humid damp environments may make your symptoms better.

Your dermatologist may refer to this skin condition as: Oral steroids Systemic steroids are reserved for severe and extensive cases of discoid numuar. They can affect any part of the body, although they don’t usually affect the face or scalp. Patches that return after clearing dermxtitis to appear in the same place as the first outbreak.


It may be necessary to try several different products to find one that suits. Very dry skin xerosis. The condition may result in one patch or multiple patches of coin-shaped lesions. In most cases, the appearance of discoid eczema is quite characteristic. Home Treatments and Prevention for Eczema There is currently no cure for eczema.

Nummular dermatitis | American Academy of Dermatology

Protect the skin from injury. There are also things you can do yourself to help, such as avoiding all the irritating chemicals in soaps, detergents, bubble baths and shower gels. The patches can last for several months. A dermatologist can recommend bath oil that will dermatifis irritate your skin.

Journal of the American Academy of Dermatology.

Nummular dermatitis

What is the outlook for people with nummular eczema? Your GP should be able to make a diagnosis just by examining the affected areas of skin. A skin infection caused by bacteria. Atopic dermatitis is a skin condition that causes itchy or scaly rashes.

Steroid injections Intralesional steroids are sometimes injected into one or two particularly stubborn areas of discoid eczema. Eczema is characterized by itchy, dry, rough, flakey, inflamed, and irritated skin.

Interferon can cause severe widespread nummular dermatitis. Oral antihistamines Antihistamine pills may reduce the itching, and are particularly helpful at night-time.

Once this occurs, a yellowish crust will form on the infected lesions. Dermatitis and eczema L20—L30—, Ultraviolet radiation UV treatment Phototherapy several times weekly for 6—12 weeks can reduce the extent and severity of discoid eczema. They do not clear the dermatitis.

It is slightly more prevalent in adult males than females.


Over time, the patches may become dry, crusty, cracked and flaky. Topical steroids Topical steroids are anti- inflammatory creams or ointments available on prescription which may clear the dermatitis and reduce irritation. Self-skin examination New smartphone apps to check your skin Learn more Sponsored content. You can do this by taking a minute lukewarm bath or shower once a day.

Discoid eczema | DermNet NZ

Who is at risk for nummular eczema? Diagnosis of nummular dermatitis largely clinical. When you heat or air-condition your home, use a humidifier to add moisture to the air. Your GP may refer you to a dermatologist a doctor who specialises in managing skin conditions if they’re unsure of the diagnosis or if you need patch testing. Emollients should also be used on the unaffected skin to reduce dryness.

Here are the common triggers and treatment options. How to Create an Eczema-Friendly Diet Eczema is an inflammatory skin condition that can cause skin irritation, oozing blisters, and itchy rashes. Women are more likely to get it between the ages of 15 and 25 years. These help reduce inflammation redness and swelling and itch. Occasionally, areas of skin affected by discoid eczema can be left permanently discoloured after the condition has cleared up.

Within 3 minutes of getting out of the water, apply a moisturizer to your still-damp skin.