Head itchy oil dandruff, may be caused by not clean, should pay attention to strengthen the clean; can also be caused by seborrheic dermatitis, can use selenium sulfide shampoo and so on. If you do not pay attention to scalp cleaning, easy to scalp oil dandruff phenomenon, should pay attention to develop good hygiene habits, you can use the cleaning ability of the stronger shampoo. Itchy head, oil and dandruff can be caused by seborrheic dermatitis, you can use selenium sulfide lotion to relieve. If accompanied by fungal infections, you can also use ketoconazole lotion and other treatments. If the scalp itchy oil dandruff and other serious phenomena, should go to the hospital in a timely manner, the use of the above drugs should pay attention to follow the doctor’s instructions.