There are three emergencies, but when there is an internal emergency, there is nowhere to defecate, and when there is a sense of stool, there is no stool to defecate, and it is too uncomfortable to be stuck in the middle of the stool repeatedly. If you are suffering from anal bloating, you often want to go to the toilet, but even after going to the toilet there is still a feeling of falling weight, which is very uncomfortable and painful. The feeling of anal bloating can even radiate to the arms and thighs, which can seriously affect normal life. What are the culprits of anal swelling? 1, proctitis: when suffering from proctitis, the rectum is congested and edematous, which may be accompanied by ulceration or bleeding, causing pressure on the rectum and anus, resulting in anal swelling. 2, rectal prolapse: rectal prolapse, also known as prolapse, is because the rectal wall is displaced downward, piled up in the rectum or out of the anus. This leads to a feeling of falling and swelling in the anus and causes anal swelling. 3, anal sinusitis: anal sinusitis and proctitis, because of the inflammation of the lesion, resulting in the anal sinus mouth congestion, purulent secretions overflow, the anal irritation and extrusion, which appeared anal swelling. 4, internal hemorrhoids embedded or edema: when the mucous membrane located in the periapical circle of the dentary line is expanded and enlarged due to stimulation, if it is not well treated, the patient will have an obvious feeling of anal cramping before it comes out of the anus. When the internal hemorrhoid is embedded, due to the venous reflux suffered a certain obstruction, in addition to pain patients will also have a strong anal drop feeling. 5, chronic pelvic inflammatory disease: chronic pelvic inflammatory disease can lead to lower abdominal pain, anal swelling, lumbago and even increased menstrual pain, so anal swelling is likely to be because of chronic pelvic inflammatory disease. 6, other: do not think that anal swelling is a trivial matter, anal swelling without timely treatment may also be rectal cancer, perianal swelling, etc., in order to aggravate the condition, you need to seek medical attention in a timely manner. Anal swelling, what should be done? 1. Clarify the cause of the disease. Anal swelling is not a single condition, behind which may suffer from other diseases, so if you want to treat it, you must first determine the cause of the disease. The cause of the disease is found, so that the right medicine can be prescribed, it is possible to cure. 2, timely treatment. Don’t think that anal swelling is a small thing that doesn’t need to be managed, not to the hospital for timely treatment. It is important to know that if not treated in time may lead to aggravation of the condition. Therefore, timely treatment is very important. 3, keep the perianal clean and dry. Although you can’t defecate, you still need to keep your anus clean and hygienic to avoid bacterial infection and other diseases, and also to avoid aggravating the condition.