Seborrheic dermatitis hair loss can choose medication and surgical treatment, the treatment also need to adjust the lifestyle. 1. Medication: Seborrheic dermatitis hair loss is related to Malassezia infection and sebum secretion abnormality, which will lead to exuberant secretion of sebaceous glands in the scalp area, and inflammation stimulation will also cause hair loss. You can apply tacrolimus ointment and pimecrolimus cream on the scalp to control the local inflammatory reaction, and you can also use minoxidil tincture and sulfur lotion to improve hair loss. 2. Surgery: If hair loss is particularly serious, hair transplantation can be done after the condition is under control, which can improve the situation of thinning hair. 3. Adjustment of lifestyle: try to eat a light diet, eat less spicy and stimulating food, usually pay attention to scalp care, combing the hair when the action of gentle, do not use too high a temperature of water to wash the hair, avoid the use of irritating shampoo, to help the recovery of the condition. It is recommended that patients with seborrheic dermatitis hair loss to the hospital in a timely manner, follow the doctor’s instructions for treatment, do not blindly use drugs.