If hair loss is caused by blood stasis, it can be treated with Plum Blossom Seven Star Needle; however, there are more causes of hair loss, and not all of them are suitable for Plum Blossom Seven Star Needle treatment. It is recommended that patients with hair loss should consult a doctor in time and follow the doctor’s instructions. The operation of Plum Blossom Seven Star Needle, after local routine disinfection, holding the back part of the handle of the needle, using the force of the wrist to carry out the flick, so that the tip of the needle vertically knocked on the skin, and immediately lifted up, repeated. The intensity of percussion is divided into light and heavy: light percussion force is slightly smaller, so that the local skin flushing, congestion can be; heavy percussion force is heavier, to the extent that the skin is slightly bleeding. The site of percussion, can be carried out along the meridian routes, can also choose the relevant transmission points. Through the percussion of the skin, in order to dredge the meridians and collaterals, harmonize qi and blood, and promote the body to restore normalcy, so as to achieve the purpose of disease prevention and treatment. Hair loss caused by blood stasis can be treated with Plum Blossom Needle, which locally stimulates the area of hair loss and has the effect of dredging the meridians and channels, activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body). However, there are more causes of hair loss, such as congenital factors and malnutrition. It is necessary to find the cause of the disease and choose the appropriate treatment plan under the guidance of the doctor. If you need to use Plum Blossom Needle for treatment, it is recommended to visit a professional medical institution.