A small meatball on the anus may be caused by hemorrhoids, folliculitis, condyloma acuminatum, external anal fistula, anal papilloma and other factors.
1. hemorrhoids: patients with external hemorrhoids, usually in the anal surface of the protruding mass, touching pain, the texture is softer, if the patient is internal hemorrhoids, due to the above the tooth line, usually in the anus when exertion, there will be a similar ball of hemorrhoidal nucleus prolapse, accompanied by the symptom of blood in the stool.
2. Folliculitis: mainly the anal follicles are infected, small meatball-like protrusions, later may form abscesses, there is obvious pain.
3. Condyloma acuminatum: mostly sexually transmitted, but also through contact with the patient’s belongings are infected, usually in the vulva, perianal and other places, the shape of the cauliflower-shaped or corns-shaped pimples, there will be obvious symptoms of itching.
4. Anal fistula external opening: mainly the repeated proliferation of anal fistula, there is the phenomenon of poor drainage, so it is also easy to form meatball-shaped proliferation in the anal opening.
5. anal papilloma: a benign tumor in the anorectal area, mostly due to chronic inflammation, fecal stimulation, resulting in hardening, enlargement of the formation of the anus, will be out of the anus, if the formation of incarceration is prone to infections, symptoms of pain.
It is recommended that the patient go to the anorectal department of the hospital in time, and after the cause is clarified through the relevant examination, the corresponding treatment will be given.