What Causes Many Small Bumps Around the Anal Area?

Many small bumps around the anus are often considered to be caused by perianal eczema or perianal abscess, but they may also be due to conditions such as genital warts or thrombosed external hemorrhoids. It is recommended to visit a formal hospital for corresponding examinations and receive targeted treatment based on the cause.

1. Perianal Eczema: Genetic factors or consuming allergenic foods may lead to obvious inflammatory reactions on the skin around the anus. The main symptoms include abdominal bloating, pinhead-sized papules on the anus that are raised above the skin surface, and a clear, light yellow liquid flowing out. Medications such as tacrolimus ointment, pimecrolimus cream, and zinc oxide ointment can be applied under a doctor's guidance to alleviate symptoms.

2. Perianal Abscess: People with low immunity or poor bowel habits may have bacteria and feces retained in the anal canal, leading to perianal abscesses, characterized by redness, swelling, tenderness, and palpable hard lumps around the anus. Taking metronidazole tablets, streptomycin sulfate tablets, and paracetamol tablets as prescribed by a doctor can help reduce inflammation and pain.

3. Genital Warts: Genital warts are generally caused by human papillomavirus infection in the anal-genital area, possibly transmitted through sexual contact or indirect contact. Symptoms include wart-like plaques around the anus and abnormal bowel movements. Treatment options include cryotherapy and laser therapy under a doctor's guidance.

4. Thrombosed External Hemorrhoids: Thrombosed external hemorrhoids form on the basis of external or mixed hemorrhoids due to blood vessel rupture and blood leakage outside the vessels in the anal area, potentially leading to thrombus formation, skin bulging, and pain around the anus. Hemorrhoidopexy with an anastomotic device is recommended under a doctor's operation for treatment.

In addition, anal polyps, which mainly appear as elliptical masses, can also occur around the anus. Surgical removal under a doctor's operation can be considered for treatment. Therefore, if there are bleeding, pain, or other issues in the anal area, it is recommended to seek medical attention promptly to avoid delaying treatment. Eating fresh fruits, vegetables, and other foods can help alleviate discomfort.