Treatment for Dermatitis or Eczema

Drug Therapy

Topical corticosteroids and immunomodulators (tacrolimus, pimecrolimus) help reduce inflammation. Antihistamines relieve itching. In severe cases, oral corticosteroids or biologic agents may be used.

Moisturizing therapy

Use of moisturizers (e.g., ceramide-containing creams) is recommended to restore the skin’s barrier function. Appropriate moisturizing relieves itching and prevents the condition from worsening.

Fixing lifestyle habits

Stress management and better sleep quality will enhance the effectiveness of treatment. It is also important to improve the environment to avoid allergens and irritants.

Ultraviolet light therapy

For moderate to severe symptoms, ultraviolet light therapy (UVB therapy) may be used. This acts to reduce inflammation, but the risk of side effects must be considered.

How to prevent dermatitis and eczema

To prevent dermatitis and eczema, it is important to keep the skin moisturized and maintain the barrier function. In daily life, the following measures are effective

・Avoid allergens and irritants (use appropriate detergents and cosmetics).
・Choose clothing that is gentle to the skin, such as cotton.
・Maintain moderate humidity (40-60%).
・Eat a well-balanced diet to strengthen the immune system.
・Reduce stress and get enough sleep.
・Be careful not to scratch the skin, even if it is itchy.
・Regular skin care and guidance from a doctor will help prevent recurrence.

Frequently asked questions