Because there can be different causes for scalp scabs, there are different ways to treat this condition, such as medicated shampoos, extra virgin olive oil, antifungal medications and steroidal creams. Some causes of scalp scab can be scratching, psoriasis, eczema, ringworm and shingles.
Scratching a dry and itchy scalp can cause scabs and olive oil may be a remedy to relief an irritated scalp. Tar shampoo may also be helpful for this condition. When scab-like lesions form on the scalp, this may be a symptom of psoriasis, which may require a prescribed steroidal cortisone cream. Ringworm is a fungal infection that can also affect the scalp. For this problem, a doctor may prescribe an antifungal topical treatment. Because scalp scabs may be linked to skin conditions like psoriasis, eczema, or the viral infection shingles, it is wise to see a doctor for the proper diagnosis and treatment of these conditions.