1, needle knife therapy is a minimally invasive surgical method to treat the disease mainly by needle knife to loosen and stimulate the soft tissue lesion area. Needle knife surgery is a non-open surgery, after the surgery, the needle knife wound will naturally repair and heal without leaving any scar traces, and the epidermis at the place of application is as smooth and flat as before the surgery. Therefore, patients do not have to suffer for the surgical scar. 2, most of the needle knife surgery is a week treatment, three times for a course of treatment, generally no more than two courses of treatment. There are also some diseases that are treated once every two weeks and cured in one or two times. 3, and acupuncture treatment, acupuncture treatment may also appear dizziness, in order to avoid dizziness, patients should follow is: not in hunger, thirst, tired, emotional tension when treatment. 4, during the fever should not be treated; treatment of skin disease at the treatment site is not suitable; rheumatoid rheumatism of the active period, hypertensive patients with high blood pressure, diabetic patients with high blood sugar, are required to check the indicators tend to stabilize before receiving treatment. 5, the patient has iodine allergy, alcohol allergy should be reflected to the needle knife doctor in time, in order to facilitate the smooth operation. 6.When the acupuncturist touches the pain, he should meditate on the pain-sensitive points to clarify the location of the lesion. 7, needle knife treatment, to cooperate with the physician tacitly, after skin disinfection, to maintain a good position, do not move, so as not to contaminate the disinfection surface. 8, there may be a little discomfort after surgery, a little rest for a quarter of an hour to recover, a little heavier can be bed rest for some time. 9, after the needle knife surgery can participate in daily life activities, but pay attention to the intensity of activities and healthy habits. 10.Do not take a bath for three days after the treatment, and then take off the band-aids put on the surgical incision when you take a bath. For those with skin allergies, the band-aid can be removed on the second day, but still no bathing for three days.