Internal Anal Granules: Causes, Concerns, and Care - Surgery

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Anal granules


Hello Doctor, I would like to ask you about something.
Around April, I unknowingly contracted genital warts, and since then, I have developed a habit of wiping more deeply with toilet paper after bowel movements, as it feels cleaner.
Recently, while showering, I noticed some small bumps about 1.5 cm inside the anal canal.
I consulted a colorectal surgeon who performed a digital examination and used some kind of instrument to check inside the anus.
He said I have external tags and mild internal hemorrhoids, but the bumps do not feel like warts.
He mentioned that if they were warts, there would likely be growth around the anal area as well.
So, what could these bumps be? I am still very worried.
Although I have never engaged in anal intercourse, I am concerned that my careless habits might have introduced a virus into the anal area, possibly leading to something like lymphoid hyperplasia.
I have been observing the bumps for about a month and have seen the doctor three times during this period.
Each time, the examination revealed that the bumps do not seem to be increasing in number or extending outside the anus.
Based on your experience, if there are bumps inside the anus, will they spread to the outside if left untreated for a month? Also, how serious is this condition? Dealing with this issue is really distressing.
Thank you for your response! Thank you.

BB, 30~39 year old female. Ask Date: 2014/08/21

Dr. Ke Fangxu reply Surgery


Your colorectal surgeon should have examined you with an anoscope.
Generally, if you do not have a habit of anal intercourse, you would not typically develop anal warts (commonly known as condyloma).
However, there can still be some benign growths in the anal area, such as thrombosed hemorrhoids or anal polyps.
If you are still concerned, it is advisable to see another colorectal surgeon for a follow-up examination in 2-3 months.

Reply Date: 2014/08/21

More Info


Understanding internal anal granules can be a source of concern for many individuals, especially when there are changes or new findings in the anal area. Based on your description, it seems that you have been experiencing some discomfort and have noticed small granules approximately 1.5 cm inside the anal canal. You have already consulted a colorectal surgeon who diagnosed you with external hemorrhoids and mild internal hemorrhoids, but the granules you mentioned do not appear to be warts (condyloma acuminata).

First, it’s important to clarify that the anal area can be prone to various conditions, and not all of them are serious. The granules you are feeling could be a variety of benign conditions, including:
1. Anal Skin Tags: These are small, benign growths that can occur around the anal area and may feel like small lumps. They are often harmless and can result from previous irritation or friction.

2. Internal Hemorrhoids: These are swollen veins inside the rectum that can cause discomfort and may sometimes be felt as lumps. They can be associated with straining during bowel movements or chronic constipation.

3. Anal Fissures: While not typically described as granules, fissures can create a sensation of discomfort and may lead to the formation of small skin tags as a result of healing.

4. Lymphoid Hyperplasia: This is a benign condition where lymphoid tissue in the anal area becomes enlarged. It is usually not a cause for concern unless there are other symptoms.

5. Other Benign Lesions: There are various other benign lesions that can occur in the anal area, including cysts or fibromas.

Regarding your concern about the possibility of these granules being related to a sexually transmitted infection (STI) or lymphoid hyperplasia, it’s essential to note that the presence of granules does not necessarily indicate an STI, especially if they have been evaluated by a physician and deemed benign. The fact that you have not engaged in anal intercourse reduces the likelihood of certain STIs being a factor.

As for your worry about whether these granules could spread or worsen over time, it is generally unlikely for benign conditions to progress significantly without additional contributing factors. If the granules have not changed in size or number over a month, this is a reassuring sign. However, it is always wise to monitor any changes and maintain regular follow-ups with your healthcare provider.

In terms of care, here are some recommendations:
- Maintain Hygiene: Continue to practice good hygiene, but be gentle when cleaning the anal area to avoid irritation.

- Avoid Straining: If you experience constipation, consider dietary changes to include more fiber and hydration to ease bowel movements.

- Monitor Symptoms: Keep an eye on any changes in size, color, or sensation of the granules, and report these to your doctor.

- Follow-Up: If you remain concerned or if new symptoms arise (such as bleeding, pain, or changes in bowel habits), do not hesitate to return to your healthcare provider for further evaluation.

In conclusion, while it’s understandable to feel anxious about changes in your body, many anal conditions are benign and manageable. Regular check-ups and open communication with your healthcare provider can help alleviate concerns and ensure appropriate care. If you have any further questions or if your symptoms change, please seek medical advice promptly.

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