Head oil head itchy hair loss consider seborrheic dermatitis, ringworm, seborrheic alopecia, etc., mainly drug treatment, including topical medication and oral medication. 1. seborrheic dermatitis: seborrheic dermatitis is an inflammation that occurs in the seborrheic area, if it occurs in the scalp area, there will be red spots, and attached to the oily flakes, accompanied by mild itching, you can use selenium sulphide lotion, sulphur lotion and so on, which can play a role in inhibiting bacteria. 2. Tinea capitis: tinea capitis is mainly a disease caused by scalp infection with dermatophytes, most of which are caused by microsporidia, which can cause symptoms of hair oil and itching, and can also affect normal hair, resulting in dry, thin, brittle, easy to break, easy to fall off, you can take ashwagandha, terbinafine, itraconazole, fluconazole and so on. 3. seborrheic alopecia: seborrheic alopecia is also called androgenic alopecia, and the body’s high level of androgens related to the scalp will be accompanied by an increase in the secretion of scalp oil, the main oral medication, if it is a man can be used finasteride, if it is a woman can be taken orally spironolactone, and at the same time, topical application of minoxidil. The head oil head itchy hair loss may have other reasons, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, to give targeted treatment or treatment. All of the above drugs should be used in accordance with medical advice.