Scalp eczema causes itchy, dry, red, and inflamed skin. You may also feel a burning sensation. Scalp eczema itself doesn’t cause scabs ... develop on the scalp, legs, and arms.

Scabs on the scalp can be caused ... Other symptoms of psoriasis include: Patches of red skin covered in scales that are thick and silvery/white Dry cracked skin Burning sensations How to treat ...