Discoid eczema can cause scars if it is not treated properly or if it is scratched excessively.
Scratching can damage the skin and cause it to heal in a way that results in scarring. In severe cases, discoid eczema can cause thickened, discolored patches of skin that can be difficult to treat and can leave scars.
It is important to seek prompt treatment for discoid eczema to reduce the risk of scarring. A doctor can recommend the best course of treatment to manage symptoms, prevent skin infections, and reduce the risk of scarring.
Moisturizing the skin regularly, avoiding triggers, and keeping the skin protected from further damage can also help to reduce the risk of scarring.
You may also do the following to minimize discomfort:
- bathing or showering once a day in cool or lukewarm water
- practicing good hand hygiene to prevent infection
- avoiding scratching or rubbing the lesions to prevent permanent scars and infections
- applying topical steroids directly to the skin to reduce inflammation
- using tar preparations to reduce inflammation in older, thickened, scaly plaques
- trying to stay in a cool, moist environment and avoiding hot, dry surroundings that worsen the symptoms
- using an emollient cream, lotion, or soap substitute to soften and smooth the skin