LEEP is a highly effective physical therapy specifically designed for patients with cervical disease, which can remove the erosion surface comprehensively, without pain, tissue pulling and charring, without leaving scars (different from the scar formation after traditional laser surgery, which brings hidden fertility problems to patients, especially for unmarried and infertile women), with little damage to surrounding tissues, preserving the intact uterus and preserving the patient’s The operation is simple and safe. The operation is simple and safe, and can be performed on an outpatient basis, generally taking only 3-5 minutes to complete, without affecting work and study. 1.Prevent infection, give antibiotics for 3 to 5 days as appropriate, and prevent bleeding. 2.Vaginal discharge starts to appear 2-3 days after surgery and lasts about 2-4 weeks as normal, which is a normal phenomenon after leep knife surgery. 3.A follow-up visit or phone call should be made 1 week after surgery to check the surgical trauma and inquire the pathology results. If the postoperative pathology is the following, close follow-up is needed: cervical intraepithelial neoplasia (CIN); carcinoma in situ; cervical CIN combined with condyloma acuminata; cervical condyloma flattened type, etc. 4.1-2 weeks after surgery, the cervical trauma decab starts to bleed a little, and it will stop by itself in about 4-6 weeks. If the bleeding is more than the amount of menstruation or gradually increases, go back to the hospital to stop bleeding, which is the fourth point to note after leep knife surgery. 5, 1, 2 months after surgery, follow-up, check the wound healing, if necessary, topical drugs to promote epithelial repair. 6.Prohibit sexual life and tub bathing and douching for 2 months after surgery, which is the key point of post-operative precautions for leep knife. 7, 1 month after surgery, bicycle riding, lifting heavy objects, etc. is prohibited. 8, diet should be as light and nutritious as possible. (1)Avoid eating chili, pepper, raw onion, raw garlic, white wine and other stimulating foods and drinks after leep knife surgery diet. (2) Forbid or cautiously eat cinnamon, red dates, colla Corii Asini, royal jelly and other hot, clotting and hormone-containing foods. (3) Eat more lean meat, chicken, eggs, quail eggs, carp, snapper, white fish, cabbage, asparagus, celery, spinach, cucumber, winter melon, mushrooms, tofu, seaweed, nori, fruits, etc. (4) Diet should be light, do not eat mutton, shrimp, crab, eel, salted fish, black fish and other hairy things. The above is for reference only. No matter how advanced the technology is, it needs your cooperation to bring out its therapeutic effects and advantages.