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 .

Author: Tuk Gokasa
Country: Belgium
Language: English (Spanish)
Genre: Politics
Published (Last): 22 October 2004
Pages: 338
PDF File Size: 12.76 Mb
ePub File Size: 12.20 Mb
ISBN: 139-1-63453-647-4
Downloads: 89739
Price: Free* [*Free Regsitration Required]
Uploader: Dazshura

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.

D ICD – Is It Nummular Eczema or Ringworm? If you have a bad case or widespread nummular dermatitis, you may need: The best dermatittis is just after bathing while your skin is damp. From Wikipedia, the free encyclopedia. They may also want to perform a skin biopsy to help rule out other possible conditions, such as an dermatltis. Dermatitis can refer to many different skin conditions.

To avoid flare-ups, dermatologists recommend using lukewarm water for showers and baths, getting out of the shower or bath after 20 minutes, and not sitting next to a fire or heater. Call your doctor if you believe you have nummular eczema.

Men tend to have their first outbreak between 55 and 65 years of age.

Who gets and causes Who gets nummular dermatitis? An oral by mouth antihistamine that makes you drowsy can help you sleep. Protect the skin from injury. Nummular eczema tends to occur more often in men than in women.


However, not all people with eczema will experience infections. Isotretinoin, a prescription medicine sometimes used to treat severe acne, seems to increase the risk for this skin problem.

Oral antihistamines Antihistamine pills may reduce the itching, and are particularly helpful at night-time.

Severe discoid eczema may generalise, with numerous small to large itchy lesions appearing all over the body due to an autoeczematisation reaction.

With the proper treatment, nummular eczema may improve within one year. Apply a moisturizer at least once a day.

Discoid eczema – NHS

Some cases are associated with Staphylococcus aureus infection. You can do this by taking a minute lukewarm bath or shower once a day. However, nummular eczema is a chronic condition, so it may never resolve. Occasionally, areas of skin affected by discoid eczema numula be left permanently discoloured after the condition has cleared up.

If the hands are affected, use gloves and tools to make sure the skin is dermatifis irritated by friction, detergents, solvents, other chemicals or excessive water.

Discoid eczema

Many people find vermatitis or more of the following helpful: Men often have their first outbreak between 55 and 65 years of age. The patches tend to have these signs and symptoms: More severe cases sometimes respond to ultraviolet light treatment. Nummular eczema often appears after a skin injury, such as a burn, abrasion, or insect bite.

Your dermatologist also may recommend patch testing if treatment does not fully clear your skin.

Discoid eczema can usually be controlled with the above measures, although it has a tendency to recur when the treatment has been stopped. Initially, these patches are often swollen, blistered covered with small fluid-filled pockets and ooze fluid. DermNet NZ does not provide an numulae consultation service. People who get this skin problem often see detmatitis, coin-shaped nummular or oval sores on their skin.


However, you may be able to manage your condition by making certain lifestyle changes and avoiding triggers. Individual plaques are well circumscribedmostly 1—3 cm in diameter, and inflamed. Pictures of nummular eczema. It may be necessary to try several different products to find one that suits.

Nummular dermatitis

Patches on the skin tend to begin as a group of tiny, reddish spots and blister-like sores that weep fluid. If a bacterial skin infection occurs, your dermatologist will prescribe an antibiotic. Others have these patches for many years.

Nummular eczema and ringworm have some similar symptoms, but each requires a different treatment plan. The Journal of Dermatology. Discoid eczema can affect children and adults. These patches can last for weeks or months. Urushiol-induced contact dermatitis African blackwood dermatitis Tulip fingers other: Non-sedating antihistamines appear less useful for discoid eczema than first-generation antihistamines taken at night to help sleep.

See your pharmacist or GP if you think you may have discoid eczema so they can recommend a suitable treatment.

Nummular dermatitis – Wikipedia

Without treatment, discoid eczema can last for weeks, months or even years. Medicines, such as neomycin an antibiotic that you apply to the skin.

Your GP should be able to make a diagnosis just by examining the affected areas of skin.