What happens when a man has anal prolapse?

Rectal prolapse is a relatively common disease. For male friends who suffer from it, they must want to know the cause of male rectal prolapse so that they can get targeted treatment. Because the anus is a relatively private part, many people will consult online in the early stage about what causes male rectal prolapse. Below I will give you a detailed analysis of the causes of rectal prolapse to resolve your doubts.

The main symptom of rectal prolapse is that a swelling protrudes from the anus. The swelling is relatively small at the beginning, and it protrudes during defecation and returns to its original position after defecation. Later, the swelling protrudes more frequently and increases in size. After defecation, it needs to be supported back into the anus by hand, accompanied by an incomplete defecation and a feeling of falling. Finally, it may also protrude when coughing, exerting force, or even standing. As the prolapse worsens, it causes varying degrees of anal incontinence, and mucus often flows out, leading to eczema and itching on the perianal skin. Because the rectum is difficult to empty, constipation often occurs, and the frequency of bowel movements increases, and the stool is fecal-like. The mucosa is eroded, and blood flows out after rupture. Internal prolapse often has no obvious symptoms and is occasionally discovered during enteroscopic examination.

What causes anal prolapse in men? The cause of anal prolapse is not fully understood, but it is believed to be related to a variety of factors:

1. Anatomical factors

Children with poor development, malnourished patients, and the elderly are prone to weak anal levator muscles and pelvic floor fascia; the curvature of the sacrum in children is small and too straight; surgery or trauma that damages the muscles or nerves around the anus and rectum can weaken the fixation and support of the tissues around the rectum, making the rectum prone to prolapse.

2. Increased abdominal pressure

Constipation, diarrhea, prostate enlargement, chronic cough, difficulty urinating, multiple births, etc. often cause increased abdominal pressure and push the rectum downward and prolapse.

3. Others

Internal hemorrhoids and rectal polyps often prolapse, pulling the rectal mucosa downward and inducing mucosal prolapse.

4. Currently, there are two theories about the causes of complete rectal prolapse:

1. Sliding hernia theory

Due to the increase in intra-abdominal pressure and relaxation of pelvic floor tissue, the anterior peritoneal reflection of the rectum at the recto-vesical pouch or the recto-uterine pouch is pushed downward and displaced, pressing the anterior wall of the rectum into the rectal pot belly and finally protruding out of the anus.

2. Intussusception theory

Intussusception begins at the rectosigmoid junction. Under the influence of increased abdominal pressure and pelvic floor relaxation, the intussusception continues to move downward, eventually causing the rectum to prolapse from the anus.

The above is the introduction about what causes male anal prolapse. I believe that after reading the above introduction, you will have a comprehensive understanding of the causes of male anal prolapse. Here we need to remind you that anal prolapse needs timely treatment. Do not delay treatment, otherwise the consequences will be more serious. Therefore, the situation of male anal prolapse must be taken seriously. Only by going to the hospital for treatment in time can you recover your health as soon as possible.