Itchy head oil hair loss may be due to seborrheic dermatitis, mental stress, malnutrition and other reasons, can be improved through general, medication and other methods, the specific treatment should be based on the cause of the disease to choose. 1. Seborrheic dermatitis: should promptly improve the diet, reduce the use of fatty and sugary foods, prohibit alcohol and spicy stimulating foods. You can choose to use tacrolimus cream, ketoconazole lotion, selenium disulfide lotion, etc. You can also take oral vitamin B6 tablets, itraconazole capsules, loratadine tablets and other drugs for treatment. 2. Mental stress: timely regulation of sleep habits, appropriate sports, such as: walking, jogging, jumping rope, swimming, etc., can release pressure, relieve emotions, maintain a good state of mind, for the recovery of the disease has a positive effect. 3. Malnutrition: timely adjustment of dietary habits, should be a light diet, more food containing vitamins and protein-rich foods, avoid spicy and stimulating food. You can choose to use vitamin C tablets, vitamin B12 tablets, folic acid and other drugs for treatment under the guidance of a professional doctor. Itchy head oil hair loss is recommended to consult a doctor in a timely manner, after the cause is clear, under the guidance of a professional doctor to standardize the use of drugs for treatment, do not use drugs without authorization, to avoid the impact on the health of the body.