1.General treatment mainly applies to the first degree of internal hemorrhoids (can only relieve the symptoms can not reach the purpose of complete treatment.) Adjust the diet structure and eat more fruits and fiber-rich foods. Regular bowel movements to avoid constipation, resulting in congestion and damage to the anal cushion. Take warm water baths to keep the anal area clean and promote local blood circulation. 2. Non-surgical treatment is mainly applicable to Ⅰ and Ⅱ degree internal hemorrhoids (with certain recent efficacy but prone to recurrence and cannot achieve the purpose of eradication.) Internal medication (Sophora pill, Doulian pill, hemorrhoid elimination pill, etc.) External medication (anti-inflammatory pessary, taining pessary, fumigation sitz bath, external ointment, etc.) Sclerotherapy injection therapy collar ligation therapy anal expansion therapy physical therapy (freezing, infrared coagulation, laser, microwave thermal coagulation, radiofrequency, magnetic field, anal comprehensive treatment instrument, copper ion electrochemistry, etc.) 3, surgical treatment methods are mainly applicable to Ⅲ, Ⅳ degree internal hemorrhoids (late surgical treatment to elimination of symptoms.) Minimally invasive surgery: PPH (disposable anastomosis suprahemorrhoidal mucosal circumferential stapling) TST (disposable use open-loop minimally invasive anal anastomosis suprahemorrhoidal mucosal selective excision and closure) RPH (continuous hemorrhoidal ligature suprahemorrhoidal mucosal ligation) HAL (Doppler ultrasound suprahemorrhoidal arterial suture) Traditional surgery: modified internal injection internal ligation external hemorrhoidectomy (suture) modified internal injection internal ligation external hemorrhoidectomy (suture).