Anal long white meat bumps, may be due to hemorrhoids, warts, anal polyps and other reasons. 1. hemorrhoids: hemorrhoids are generally due to perianal varicose veins, local blood circulation is impeded, resulting in a large amount of blood stagnation or congestion of the formation of the blood, usually accompanied by perianal itching, pain, bleeding and other symptoms, the daily need to maintain a good diet and work habits, to keep the perianal hygiene and clean. 2. Warts: If you don’t pay attention to your personal hygiene habits, you will be infected with the human papilloma virus, which will cause skin and mucous membrane bumps around the anus, accompanied by pain, itching, bad smell and foreign body sensation, which can be relieved by imiquimod cream, famciclovir tablets, intravenous ganciclovir injection and other medications under the guidance of a doctor. 3. Anal polyps: generally for the anal canal lining epithelial tissue bulge and the formation of lesions, and ultimately can form polyp-like protrusions, may be dry with stool, stool stays too long, stimulation of the intestinal mucosa or the anal mucosa caused by the general can be surgically excised treatment. White meat bumps in the anus, it is recommended to go to the hospital in a timely manner, to clarify the cause of the disease, give treatment, so as not to delay the condition.