Hemorrhoids are the most prevalent anal disease with a rapid increase in incidence with age, with a peak incidence between the ages of 20 and 40. According to the degree of internal hemorrhoid prolapse, hemorrhoids are divided into four stage types: Degree I – the nucleus of the mole is small and does not prolapse during defecation. Degree II – prolapses during defecation and resets naturally. Degree III – prolapses during defecation and must be manually reset. Degree IV – the state of frequent prolapse. The basic treatment principles of hemorrhoids are: I degree using non-surgical treatment: the main recovery treatment with drugs, the drugs used to treat mole nuclei are roughly divided into internal and external drugs (sitting drugs), internal drugs including sublingual drugs, sitting drugs can be divided into hemorrhoid ointment and suppositories. Grade II is treated on an outpatient basis: between surgical and non-surgical therapies, including sclerotherapy, ligation, cryotherapy and dilation. Grade III and IV are treated surgically: surgical treatment includes: previous surgical sergeants (Braatz procedure, Whitehead procedure), open ligature excision (low ligation method, high ligation method), procedures that preserve the anal epithelium (submucosal nevus excision, full suture procedure, half suture procedure, high field procedure to preserve the anal epithelium as much as possible for nucleus eradication), procedures that preserve the anal epithelium and lining (radical nevus surgery with preservation of the anal epithelium and lining, full suture closure radical nevus surgery with maximum preservation of the anal epithelium and lining). Therefore, patients who suffer from moles should go to the hospital for a prepared diagnosis before treatment, and then take the appropriate treatment according to different types in order to achieve the best treatment effect.