External hemorrhoid thrombectomy

External hemorrhoid thrombosis is a common clinical disease, often caused by over-eating spicy food, toilet stools, rupture of the perianal subcutaneous vein, and blood stasis subcutaneously. Clinically, patients often feel conscious swelling of the anus, pain and foreign body sensation. Examination shows that there are grape-like dark purple tumors around the anus or under the skin of the anal canal. External hemorrhoid thrombosis can be treated.