Scalp flushing can be seen in infection, dermatitis eczema disease, other skin diseases and other causes, need to be directed at the cause of treatment, mainly including life interventions, drugs and surgical treatment. 1. Infection: such as bacteria and other infections caused by folliculitis, need to keep the scalp local clean, choose mild toiletries, follow the doctor’s prescription of topical mupirocin ointment, etc., if there is abscess formation, may need to carry out local surgical incision and drainage. 2. Dermatitis and eczema diseases: such as seborrheic dermatitis, in addition to scalp redness accompanied by itching, greasy flaking and other symptoms. Need to avoid greasy and sugary diet, ensure adequate sleep, can follow the doctor’s instructions for external selenium sulfide lotion for treatment, can also follow the doctor’s instructions to take vitamin B2, B6, itraconazole, etc., usually without surgery. 3. Other skin diseases: such as psoriasis vulgaris, you can follow the doctor’s instructions to wash your hair with coal tar lotion, selenium disulfide lotion, etc., and you can also follow the doctor’s instructions to use calcipotriol, etc. for treatment. It is recommended to go to the hospital in time to find out the cause, under the guidance of the doctor to actively carry out the cause of the treatment, do not self-medication, so as not to delay the condition.