Learn About Nummular Eczema

What is the definition of Nummular Eczema?

Nummular eczema is a dermatitis (skin inflammation) in which itchy, coin-shaped spots or patches appear on the skin. The word nummular is Latin for "resembling coins."

What are the alternative names for Nummular Eczema?

Eczema - discoid; Nummular dermatitis

What are the causes of Nummular Eczema?

The cause of nummular eczema is unknown. But there usually is a personal or family history of:

  • Allergies
  • Asthma
  • Atopic dermatitis

Things that can make the condition worse include:

  • Dry skin
  • Environmental irritants
  • Temperature changes
  • Stress
What are the symptoms of Nummular Eczema?

Symptoms may include any of the following:

  • Coin-shaped areas of the skin (lesions) that are red, dry, itchy, and scaly, and appear on the arms and legs
  • Lesions may spread to the middle of the body
  • Lesions may ooze and become crusty
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What are the current treatments for Nummular Eczema?

Eczema is often treated with medicines applied to the skin. These are called topical medicines, and may include:

  • A mild cortisone (steroid) cream or ointment at first. You may need a stronger medicine if this does not work.
  • Other ointments or creams that help quiet the immune response may be prescribed for anyone over 2 years old, often for use on the face or other sensitive areas.
  • Creams or ointments that contain coal tar may be used for thickened areas.

You may also be asked to try a wet wrap treatment. This involves the following steps:

  • Apply petroleum jelly (such as Vaseline) or corticosteroid ointment to the lesions.
  • Wrap the affected area with wet bandages to keep the skin moist. This also helps the medicine work. If larger areas of the body are affected, you can wear damp pajamas or a sauna suit.
  • Apply a warm towel or wear dry clothes over the wet bandage or wet pajamas.
  • Follow your provider's instructions for how long to keep the area covered, and how many times a day to do the wet wrap treatment.

The following measures may help improve your symptoms or prevent them from returning if your skin has cleared:

  • Use lukewarm water when bathing and showering. Hot water can dry and irritate the skin. Take shorter or fewer baths or showers.
  • Don't use soap. It can dry the skin. Use a gentle, mild cleanser instead.
  • Ask your provider about adding bath oil to bath water.
  • After bathing or showering, pat the lesions dry and apply lotion before the skin is all dry.
  • Wear loose clothing. Tight clothing can rub and irritate the skin. Avoid wearing rough fabrics, such as wool, next to the skin.
  • Use a humidifier in your home to help moisten the air.
Who are the top Nummular Eczema Local Doctors?
Dermatology
Dermatology

Umass Memorial Medical Group Inc

281 Lincoln St, 
Worcester, MA 
 9.9 mi

Mark Scharf is a Dermatologist in Worcester, Massachusetts. Dr. Scharf has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Nummular Eczema. His top areas of expertise are Actinic Keratosis, Warts, Granuloma Annulare, and Psoriasis.

Dermatology
Dermatology

Umass Memorial Medical Group Inc

281 Lincoln St, 
Worcester, MA 
 9.9 mi

Rita Khodosh is a Dermatologist in Worcester, Massachusetts. Dr. Khodosh and is rated as an Advanced provider by MediFind in the treatment of Nummular Eczema. Her top areas of expertise are Actinic Keratosis, Muir-Torre Syndrome, Warts, and Prurigo Nodularis.

 
 
 
 
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Reliant Medical Group Inc

5 Neponset St, 
Worcester, MA 
 8.9 mi

Thomas Rosenfeld is a Dermatologist in Worcester, Massachusetts. Dr. Rosenfeld and is rated as an Experienced provider by MediFind in the treatment of Nummular Eczema. His top areas of expertise are Granuloma Annulare, Plaque Psoriasis, Actinic Keratosis, and Psoriasis.

What is the outlook (prognosis) for Nummular Eczema?

Nummular eczema is a long-term (chronic) condition. Medical treatment and avoiding irritants can help reduce symptoms.

What are the possible complications of Nummular Eczema?

A secondary infection of the skin may develop.

When should I contact a medical professional for Nummular Eczema?

Contact your provider if you have symptoms of this condition.

Also contact your provider if:

  • Symptoms continue despite treatment
  • You have signs of infection (such as fever, redness, or pain)
How do I prevent Nummular Eczema?

There is no known way to prevent the disorder.

What are the latest Nummular Eczema Clinical Trials?
An Investigator-initiated, Multi-center, Randomized, Double-blind, Placebo Controlled Study of Dupilumab to Demonstrate Efficacy in Subjects With Nummular Eczema

Summary: Nummular eczema (NE) is an idiopathic chronic inflammatory skin disease that occurs throughout all life periods. Diagnosis is made primarily clinically in correlation with histological findings. Treatment of NE is difficult. Standard treatment consists of the use of emollients, topical as well as systemic corticosteroids and phototherapy. Nevertheless, remission is hard to achieve and relapse occu...

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Who are the sources who wrote this article ?

Published Date: May 31, 2023
Published By: Ramin Fathi, MD, FAAD, Director, Phoenix Surgical Dermatology Group, Phoenix, AZ. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

What are the references for this article ?

Dinulos JGH. Eczema and hand dermatitis. In: Dinulos JGH, ed. Habif's Clinical Dermatology. 7th ed. Philadelphia, PA: Elsevier; 2021:chap 3.

James WD, Elston DM, Treat JR, Rosenbach MA, Neuhaus IM. Eczema, atopic dermatitis, and noninfectious immunodeficiency disorders. In: James WD, Elston DM, Treat JR, Rosenbach MA, Neuhaus IM, eds. Andrews' Diseases of the Skin: Clinical Dermatology. 13th ed. Philadelphia, PA: Elsevier; 2020:chap 5.