White Bumps on the Penis: Causes and Concerns - Urology

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White spots?


Hello doctor: Recently, I noticed that on my penis, just below the foreskin, there are small white bumps that resemble pimples.
What could that be? I haven't had sexual intercourse, so it can't be genital warts!

A-Ren, 10~19 year old female. Ask Date: 2012/09/30

Dr. Xu Weikai reply Urology


A-Ren: Hello! 1.
First, let's clarify a misconception: you can get genital warts from any sexual intercourse.
2.
However, genital warts are generally dark brown in color.
3.
To be honest, based on your information, a diagnosis cannot be made.
It could be folliculitis, sebaceous gland inflammation, or even a tumor, among other possibilities.
As always, it's best to seek medical attention as soon as possible.

Reply Date: 2012/09/30

More Info


Understanding white bumps on the penis can be concerning, especially when they appear suddenly or without any apparent cause. Based on your description, it sounds like you are observing small white bumps on the skin of your penis, specifically near the frenulum (the band of tissue on the underside of the penis). While I cannot provide a definitive diagnosis without a physical examination, I can offer some insights into potential causes and considerations.

1. Pearly Penile Papules: One of the most common benign conditions that can cause small white bumps on the penis is pearly penile papules. These are small, dome-shaped bumps that typically appear in a single row around the corona of the glans (the head of the penis). They are completely normal anatomical variations and are not associated with any disease or infection. They do not require treatment unless they cause psychological distress.

2. Fordyce Spots: Another possibility is Fordyce spots, which are small, painless, pale bumps that can appear on the shaft of the penis. These are sebaceous glands that are not associated with hair follicles and are considered a normal variant of skin anatomy. Like pearly penile papules, they are harmless and do not require treatment.

3. Folliculitis: If the bumps are red and inflamed, they may be a sign of folliculitis, which is the inflammation of hair follicles. This can occur due to irritation, infection, or blockage of the follicles. Folliculitis can be treated with topical antibiotics or antifungal creams, depending on the underlying cause.

4. Genital Warts: Although you mentioned that you have not engaged in sexual intercourse, it is important to note that genital warts, caused by the human papillomavirus (HPV), can appear even in individuals who have not had penetrative sex. These warts can appear as small, flesh-colored or white bumps and may be raised or flat. If you suspect this might be the case, it is advisable to consult a healthcare provider for evaluation and potential treatment.

5. Other Conditions: Other less common conditions that could cause white bumps include molluscum contagiosum (a viral infection that causes small, raised, pearly bumps) or lichen sclerosus (a skin condition that can cause white patches and changes in the skin). Both of these conditions would require a medical evaluation for proper diagnosis and management.


Recommendations:
- Consult a Healthcare Provider: It is crucial to have any new or unusual bumps evaluated by a healthcare provider, preferably a dermatologist or urologist. They can perform a physical examination and may recommend further tests if necessary.

- Avoid Self-Diagnosis: While it is tempting to search for answers online, self-diagnosis can lead to unnecessary anxiety or mismanagement of a condition. A professional evaluation is the best way to ensure accurate diagnosis and appropriate treatment.

- Practice Safe Hygiene: Maintain good genital hygiene, and avoid using harsh soaps or products that could irritate the skin. If you notice any changes in the bumps, such as increased size, pain, or discharge, seek medical attention promptly.

In conclusion, while the presence of white bumps on the penis can be alarming, many causes are benign and do not require treatment. However, a thorough evaluation by a healthcare professional is essential to rule out any serious conditions and to provide peace of mind.

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