Anal swelling after bowel movement may be caused by squatting for too long, internal hemorrhoids, intestinal infections and other reasons.
1. Squatting for too long: if the patient squats for a long time, the mucous membrane tissue of the anal canal will become congested and edematous, resulting in a feeling of anal swelling. By adjusting the diet to regulate the phenomenon of dry stool, can effectively relieve the condition.
2. Internal hemorrhoids: internal hemorrhoids in patients with internal hemorrhoids in defecation, internal hemorrhoids may be out of the anus, and can not be self-returned, then the anal cushion will be stimulated, resulting in a feeling of anal swelling.
3. Intestinal infection: If the intestinal tract is infected with bacteria or viruses, the inflammation may stimulate the anus, causing swelling and discomfort.
There may be many other factors that may cause anal swelling after bowel movement. It is recommended that when such symptoms occur, you should go to the hospital in time for a detailed examination to determine the cause of the disease and under the guidance of a professional doctor, you should actively treat the primary cause of the disease to achieve an effective cure.