What does discoid eczema look like?

Discoid eczema, or discoid dermatitis, is an inflammation of the skin. A rash appears that looks like red coin-shaped discs, or plaques of eczema. It is extremely itchy and uncomfortable. It is also known as nummular dermatitis or nummular eczema, after the Latin word “nummulus,” meaning a coin.

How do you get rid of discoid eczema?

There’s no simple cure for discoid eczema, but medicines can help to ease the symptoms.

  1. emollients – to use all the time.
  2. soap substitutes – to replace irritating soaps and cleaning products.
  3. topical corticosteroids – for flare-ups.
  4. steroid tablets – for severe flare-ups.
  5. antibiotics – for infected eczema.

Where does discoid eczema appear?

Discoid Eczema – Typical Lesion

Discoid eczema often starts on the legs. Some people will only have one or two patches of discoid eczema but others may develop many patches. In some people, patches will only be on the legs but discoid eczema can occur anywhere on the body. However, it is uncommon on the face and scalp.

What causes discoid eczema to flare up?

An outbreak of discoid eczema may sometimes be triggered by a minor skin injury, such as an insect bite or a burn. Some medicines may also be associated with discoid eczema, as patches of eczema can appear in people taking: interferon and ribavirin – when they’re used together to treat hepatitis C.

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What creams are good for discoid eczema?

Combination creams or ointments with steroid and antibiotics or antiseptics may be useful. Other prescribed non-steroid creams such as tacrolimus ointment or pimecrolimus cream may also be helpful to reduce inflammation.

Does discoid eczema always itch?

The majority of patches are round or oval. The plaques are usually very itchy. The skin between the patches is usually dry and irritable. Severe discoid eczema may generalise, with numerous small to large itchy plaques appearing all over the body due to an autoeczematisation reaction.

Is discoid eczema an allergy?

Discoid eczema can also develop on an area of skin that has been damaged or scarred from a scratch, bite, burn or localised area of infection. It is only rarely due to a specific allergy, suspected when discs are seen in an unusual place.

Is discoid eczema fungal?

While ringworm is a fungal infection, the cause of discoid eczema is unknown. It is more likely to affect people with very dry skin. Ringworm can affect any type of skin. Discoid eczema starts as very small, red spots that turn into a rash.

How do you treat discoid eczema naturally?

8 Natural Remedies to Reduce Eczema Symptoms

  1. Oatmeal.
  2. Evening primrose oil.
  3. Coconut oil.
  4. Sunflower oil.
  5. Witch hazel.
  6. Calendula cream.
  7. Acupuncture.
  8. Relaxation.

Is Vaseline good for eczema?

Petroleum jelly is well tolerated and works well for sensitive skin, which makes it an ideal treatment for eczema flare-ups. Unlike some products that can sting and cause discomfort, petroleum jelly has moisturizing and soothing properties that alleviate irritation, redness, and discomfort.

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Why does eczema appear in patches?

Over time, repeated scratching or rubbing can cause the patch of skin to thicken. This is known as lichen simplex chronicus (LSC). People with atopic dermatitis usually experience flare-ups, where the eczema gets worse for a time.

Can you buy over the counter steroid cream?

OTC steroids come in many forms, including ointments, creams, lotions and gels. They are used for the temporary relief of itching and rashes caused by most types of eczema. OTC hydrocortisone is usually applied one to four times a day for up to seven days.