There is no evidence that massaging the scalp has a hair growth promoting effect, so massaging the scalp will not promote hair growth. Hair loss caused by different diseases requires different drugs to promote hair growth. 1. Androgenetic alopecia: androgen is one of the important mechanisms in the pathogenesis of this disease, men can take oral anti-sex hormone drug finasteride, women can take oral spironolactone, can also be used externally to hair growth drug minoxidil. 2. Patch baldness: Patch baldness is a psychogenic factor-led, autoimmune-related non-scarring hair loss disease, can be used externally Minoxidil solution, 10% chili tincture, etc., baldness area can be used externally or injected glucocorticosteroids to reduce inflammation around the follicle, such as compound betamethasone, etc., to treat the hair growth. 3. Malnutrition: If the patient to malnutrition lead to hair loss need to supplement high protein food hair growth. 4. Hypothyroidism: Hypothyroidism can lead to thinning and drying of the hair, and can be treated with drugs such as levothyroxine. It is generally not recommended to rub the scalp often, such as excessive friction, may cause damage to the scalp. If the hair loss is more, it is recommended to go to the hospital dermatology department for examination. The reason is clear, and then standardized treatment. The above medications should be used in accordance with the doctor’s instructions, do not self-medication.