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Symptoms
By Mayo Clinic staffThere are several types of dermatitis, including:
- Contact dermatitis, a rash that results from either repeated contact with irritants or contact with allergy-producing substances, such as poison ivy
- Neurodermatitis, a chronic itchy skin condition localized to certain areas of the skin
- Seborrheic dermatitis, a common scalp condition that often causes dandruff
- Stasis dermatitis, a skin condition that's caused by a buildup of fluid under the skin of the legs
- Atopic dermatitis, more commonly known as eczema or atopic eczema, a chronic itchy rash that tends to come and go
- Perioral dermatitis, a bumpy rash around the mouth
Each has distinct signs and symptoms. Common signs and symptoms include:
- Redness
- Swelling
- Itching
- Skin lesions
