A lump located between the anus and the penis, approximately the size of a pea?
Hello, over the past two months, I have noticed a lump located about 3 cm from the anus, between the anus and the penis (approximately the size of a small grape).
There is no history of trauma.
It feels like a swollen tube, and sometimes it shrinks and is not painful, resembling a thin water pipe.
However, recently the lump has grown larger and is more painful, especially noticeable when sitting.
What could this issue be, and which specialist should I see? Thanks, D.J.
D.J., 40~49 year old female. Ask Date: 2016/06/05
Dr. Ke Fangxu reply Surgery
This is likely a bacterial infection in the perineal area, with the source of infection possibly originating from the anal-rectal region or the urinary tract.
It is recommended that you first see a colorectal specialist for an examination.
If surgical drainage is necessary, it would be better to perform an incision as soon as possible.
If surgery is not required, you should start oral antibiotic treatment.
Reply Date: 2016/06/05
More Info
Hello D.J.,
Thank you for reaching out with your concern. The lump you described, located between the anus and the penis, could be indicative of several potential conditions, and it’s important to approach this matter with care. Given the location and characteristics of the lump, here are some possible causes:
1. Pilonidal Cyst: This is a common condition that occurs when hair follicles become clogged with hair and skin debris, leading to the formation of a cyst. It can become painful and swollen, especially if it becomes infected.
2. Abscess: An abscess is a collection of pus that can form in response to infection. If the lump is painful and has increased in size, it could be an abscess that requires drainage and antibiotic treatment.
3. Hemorrhoids: Swollen blood vessels in the rectal area can sometimes present as lumps. They can be internal or external and may cause discomfort, especially when sitting.
4. Lymphadenopathy: Swollen lymph nodes in the groin area can sometimes feel like lumps. This can occur due to infections or other systemic conditions.
5. Skin Tags or Warts: These benign growths can appear in the genital area and may vary in size. They are usually painless but can become irritated.
6. Other Conditions: Less commonly, conditions such as sexually transmitted infections (STIs) or other dermatological issues could present with similar symptoms.
Given that the lump has changed in size, has become painful, and is noticeable when sitting, it is advisable to seek medical attention. You should consider visiting a healthcare provider who specializes in urology or proctology, as they can provide a thorough examination and appropriate diagnostic tests, such as imaging or a biopsy if necessary.
What to Expect During Your Visit:
- Medical History: Be prepared to discuss your symptoms in detail, including when they started, any changes over time, and any other symptoms you may have experienced (e.g., fever, changes in bowel habits).
- Physical Examination: The doctor will likely perform a physical examination to assess the lump and check for any other abnormalities.
- Diagnostic Tests: Depending on the initial findings, the doctor may recommend further tests, such as an ultrasound or MRI, to better understand the nature of the lump.
Treatment Options: Treatment will depend on the underlying cause. If it is an abscess, drainage and antibiotics may be necessary. For cysts, surgical removal may be required. If it is hemorrhoids, lifestyle changes and topical treatments may be recommended.
In the meantime, try to avoid any activities that may aggravate the area, such as prolonged sitting or heavy lifting. Over-the-counter pain relievers may help alleviate discomfort, but it’s best to consult with a healthcare professional before taking any medication.
In summary, while there are several potential causes for the lump you described, it is crucial to have it evaluated by a healthcare professional to determine the exact nature of the issue and receive appropriate treatment. Please do not delay in seeking medical advice, especially since the lump has become more painful and larger.
Take care, and I hope you find relief soon.
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