External Anal Bumps: Causes and Treatment Options - Surgery

Share to:

Small growths or lumps around the anal area?


Hello doctor, I have a lump located about one centimeter from my anus.
It has no color, is not painful to the touch, but causes noticeable pain when wiping or applying pressure.
It feels and looks similar to a mosquito bite.
About two weeks before the lump appeared, I experienced constipation and some bleeding from the anus, but the lump was not present at that time.
Could you please tell me what this lump or abscess might be? Will it heal on its own? I would prefer not to have surgery.

Zhen, 10~19 year old female. Ask Date: 2023/10/13

Dr. Zhang Shuhao reply Surgery


If it is hemorrhoids or skin tags, surgery may not be necessary.
However, if it is an anal abscess or fistula, the likelihood of needing surgery afterward is quite high.
It is important to observe the surrounding skin tissue for redness, swelling, heat, pain, and any discharge.
Regular warm sitz baths can help maintain local cleanliness.
If symptoms persist, it is advisable to visit an outpatient clinic for examination and medication.

Reply Date: 2023/10/13

More Info


Understanding external anal bumps can be concerning, especially when they are accompanied by symptoms such as pain or bleeding. Based on your description, it sounds like you may have developed a condition that could be related to several potential causes. Here’s a breakdown of what you might be experiencing, along with treatment options.


Possible Causes of External Anal Bumps
1. Hemorrhoids: These are swollen blood vessels in the rectal area that can cause lumps around the anus. They can be internal or external. External hemorrhoids can be painful, especially when sitting or during bowel movements, and they may bleed if irritated.

2. Anal Fissures: These are small tears in the lining of the anus, often caused by passing hard stools. They can lead to pain and bleeding, and sometimes a lump may form as a result of the body's healing response.

3. Skin Tags: These are benign growths that can occur after an injury or irritation. They are usually painless and may feel like a small bump. They can sometimes develop after hemorrhoids or fissures.

4. Abscess: An anal abscess is a collection of pus that can occur due to infection. It may cause a painful lump and can be associated with fever or general malaise.

5. Warts or Other Growths: Certain viral infections, such as HPV, can lead to the formation of warts around the anal area. These can appear as bumps and may require treatment.


Symptoms to Monitor
- Pain: If the bump is painful only when pressed or during bowel movements, it could indicate hemorrhoids or a fissure. If it becomes increasingly painful or tender, it may suggest an abscess.


- Bleeding: The presence of blood during bowel movements, especially if it’s bright red, can indicate hemorrhoids or fissures. If bleeding persists, it’s important to seek medical advice.

- Changes in Size or Shape: If the bump changes in size, becomes more painful, or shows signs of infection (such as redness or warmth), it’s essential to consult a healthcare provider.


Treatment Options
1. Home Care: For mild cases, especially if it’s hemorrhoids or a skin tag, you can try:
- Warm sitz baths to soothe the area.

- Over-the-counter topical treatments for hemorrhoids.

- Increasing fiber intake to prevent constipation and reduce straining during bowel movements.

2. Medications: If you have pain or discomfort, non-steroidal anti-inflammatory drugs (NSAIDs) like ibuprofen can help. If there’s an infection, your doctor may prescribe antibiotics.

3. Minimally Invasive Procedures: If the bump is determined to be a hemorrhoid or skin tag causing significant discomfort, procedures such as rubber band ligation or sclerotherapy may be options to consider.

4. Surgery: While you mentioned not wanting surgery, it may be necessary for persistent or severe cases, particularly for abscesses or large hemorrhoids that do not respond to other treatments.


When to See a Doctor
It’s advisable to consult a healthcare provider if:
- The bump persists for more than a few weeks.

- You experience significant pain or discomfort.

- There is persistent bleeding.

- You notice any changes in bowel habits or other concerning symptoms.

In conclusion, while some external anal bumps can resolve on their own, others may require medical intervention. It’s essential to monitor your symptoms and seek medical advice to determine the best course of action for your specific situation. Early diagnosis and treatment can help prevent complications and improve your comfort.

Similar Q&A

Understanding Anal Itching: Causes and Treatment Options

Hello doctor, I have been experiencing itching in my anus for 1-2 years. I can feel a soft, fleshy lump below the external anal area. It tends to itch particularly at night or after a bowel movement. Sometimes, using hemorrhoid cream or antifungal cream provides relief. Could thi...


Dr. Ke Fangxu reply Surgery
Anal itching may be caused by excessive wiping. In addition to medication and topical treatments, there are three important considerations: 1. Do not scratch to avoid causing an infection in the wounds. 2. Temporarily avoid spicy foods to prevent capsaicin from irritating the ski...

[Read More] Understanding Anal Itching: Causes and Treatment Options


Understanding External Anal Masses: Causes, Symptoms, and Treatment Options

Since around my senior year of high school, I have had an unexplained lump located right next to my anus. At first, it was small and painless, so I didn't pay much attention to it, thinking it would go away with topical medication. However, it soon swelled up again and start...


Dr. Ke Fangxu reply Surgery
Answer: Since I cannot examine you in person, I cannot provide a definitive diagnosis. Conditions such as hemorrhoids, genital warts, sebaceous cysts, anal abscesses, or fistulas are all possibilities, and the treatment options vary for each. I recommend that you consult a surgeo...

[Read More] Understanding External Anal Masses: Causes, Symptoms, and Treatment Options


Understanding Subcutaneous Bumps Around the Anus: Causes and Concerns

Hello Doctor: Thank you for your previous response! Recently, I noticed a raised area under the skin around the right side of my anus while showering. It doesn't seem to be an external hemorrhoid. The left side is smooth, but pressing on it causes pain, although there is no ...


Dr. Ke Fangxu reply Surgery
Based on your description, a thrombosed external hemorrhoid or an anal abscess are both possible, but without a personal examination, I cannot provide a definitive answer. I recommend that you seek medical attention at a hospital as soon as possible. If it is an anal abscess, del...

[Read More] Understanding Subcutaneous Bumps Around the Anus: Causes and Concerns


Understanding Painful Anal Bumps: Causes and Treatment Options

Hello, doctor. About five days ago, coinciding with my menstrual period, I noticed a round lump on the outer right side of my anus, approximately the size of a five-dollar coin. It is painful when I move, and the pain seems to be gradually increasing. I recall having a similar ex...


Dr. Zhang Shuhao reply Surgery
A sudden painful lump that is related to the menstrual cycle is most likely a thrombosed external hemorrhoid, though it could also be a sebaceous gland inflammation or an anal abscess in rare cases. It is recommended to take warm sitz baths, increase fluid intake to prevent const...

[Read More] Understanding Painful Anal Bumps: Causes and Treatment Options


Related FAQ