White Bumps on the Penis: Causes and Concerns - Urology

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White protrusion


Hello doctor, about two months ago, I had an unexplained two-centimeter cut on the right side of my glans, where it connects to the penis.
At that time, it was painful but did not bleed.
I applied some ointment, and it gradually healed (like a small nurse's treatment).
However, I am unsure if it healed completely, as a white protrusion has developed at the remaining one-centimeter area.
It is not smegma, and it cannot be rubbed off.
There is also a tiny hole in the middle that appears to be from the previous injury, measuring about one centimeter in length and one to two millimeters in height.
So far, it has not been painful or itchy, and there is no discharge, nor has it enlarged.
I would like to ask the doctor what this issue might be.

Tongxue, 20~29 year old female. Ask Date: 2015/12/31

Dr. Xu Weikai reply Urology


Student: Hello, based on your description, a definitive diagnosis cannot be made, and we can only speculate: 1.
It could be a wound with poor healing.
2.
It might be granulation tissue.
3.
It could be a localized inflammatory response caused by an infection.
4.
Other possibilities include tumors or similar conditions.
If there are any unclear points, feel free to ask again, and we can further discuss and research together.
Responses from the internet should only serve as a reference; if necessary, it is important to seek medical attention at a healthcare facility.
This message is from Dr.
Hsu Wei-Kai, Head of the Urology Department, Taitung Hospital, Ministry of Health and Welfare.

Reply Date: 2015/12/31

More Info


Understanding white bumps on the penis can be concerning, especially when they appear after an injury. Based on your description, it seems that you experienced a minor injury to the area, which has since healed but left behind a white bump with a small hole. Here’s a breakdown of potential causes and considerations regarding your situation.


Possible Causes of White Bumps
1. Pearly Penile Papules: These are small, benign bumps that can appear around the corona of the glans (the head of the penis). They are normal anatomical variations and are not harmful. They often resemble small white or skin-colored bumps and do not require treatment.

2. Fordyce Spots: These are small, painless, pale bumps that are actually enlarged sebaceous (oil) glands. They are common and harmless, often appearing on the shaft of the penis or the scrotum.

3. Scar Tissue: Given that you had a previous injury, it’s possible that the white bump is a form of scar tissue. Sometimes, after an injury, the body can form fibrous tissue that may appear different in color or texture compared to the surrounding skin.

4. Infection or Cysts: If the bump has a small hole, it could potentially be a sebaceous cyst or an infected hair follicle. These can sometimes develop after trauma to the skin. While they may not be painful, they can become infected, leading to redness, swelling, or discharge.

5. Condyloma Acuminata (Genital Warts): These are caused by the human papillomavirus (HPV) and can appear as small, flesh-colored or white bumps. They are typically painless but can vary in appearance.

6. Lichen Sclerosus: This is a chronic skin condition that can cause white patches or bumps on the genital area. It can lead to discomfort and requires medical evaluation.


When to Seek Medical Attention
While the absence of pain, itching, or discharge is reassuring, it’s important to monitor the bump for any changes. Here are some signs that warrant a visit to a healthcare provider:
- If the bump changes in size, color, or shape.

- If you experience any pain, itching, or discomfort.

- If there are any signs of infection, such as redness, warmth, or discharge.

- If you have concerns about sexually transmitted infections (STIs) or other conditions.


Recommended Actions
1. Consult a Healthcare Provider: It’s advisable to see a dermatologist or a urologist for a proper evaluation. They can perform a physical examination and may recommend further tests if needed.

2. Avoid Irritation: Until you have a clearer understanding of what the bump is, avoid any activities that might irritate the area, such as vigorous sexual activity or harsh soaps.

3. Maintain Hygiene: Keep the area clean and dry. Good hygiene can help prevent infections and other complications.

4. Document Changes: Keep track of any changes in the bump or surrounding skin, as this information can be helpful for your healthcare provider.

In conclusion, while many white bumps on the penis are benign and not a cause for concern, it’s always best to err on the side of caution and seek professional medical advice, especially following an injury. Your health and peace of mind are paramount, and a healthcare provider can offer the best guidance tailored to your specific situation.

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