White Spots on the Penis: Is It a Cause for Concern? - Urology

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There are white spots on the penis?


Hello, Doctor Xu.
I have a slightly whitish area (but not very noticeable) about 1 cm in size in the middle part of my penis.
I visited a urologist, and the doctor said it is likely a pigment spot but didn't elaborate further.
I did some research online and became a bit worried that it might be called penile leukoplakia, which could potentially lead to penile cancer in the future.
Is this pigment spot normal, Doctor? Thank you.
(P.S.
I had a circumcision before middle school.)

Eric Chen, 20~29 year old female. Ask Date: 2012/03/16

Dr. Xu Weikai reply Urology


Hello, general pigment changes that occur in the skin can sometimes be precursors to malignant transformations, necessitating differential diagnosis.
If there are any concerns, a biopsy of the skin lesion is typically performed.
If there are any unclear aspects, feel free to ask again, and we can further discuss and research the matter together.
Online responses should only be considered as references; it is essential to seek medical attention at healthcare facilities when necessary.
This message is from Dr.
Hsu Wei-Kai, Director of the Urology Department at Taitung Hospital, Department of Health, Executive Yuan.

Reply Date: 2012/03/16

More Info


When it comes to the appearance of white spots or discoloration on the penis, it is understandable to feel concerned, especially when you have already consulted a urologist who suggested that it might be a pigmentary lesion. Let's break down the potential causes and implications of such findings.

Firstly, it is important to note that the skin of the penis, like any other part of the body, can exhibit variations in pigmentation due to several benign reasons. These can include:
1. Pearly Penile Papules: These are small, white or flesh-colored bumps that typically appear around the corona of the glans (the head of the penis). They are completely normal and are considered a variant of normal anatomy. They are not associated with any disease and do not require treatment.

2. Fordyce Spots: These are small, painless, pale bumps that can appear on the shaft of the penis. They are sebaceous glands that are not associated with hair follicles and are also harmless.

3. Lichen Sclerosus: This is a chronic skin condition that can cause white patches on the skin, including the genital area. It may cause discomfort or itching and requires medical evaluation and management.

4. Vitiligo: This is a skin condition characterized by patches of skin losing their pigment. It can occur anywhere on the body, including the genital area.

5. Fungal Infections: Conditions like candidiasis (yeast infection) can cause white patches or spots, often accompanied by itching or irritation.

6. Sexually Transmitted Infections (STIs): Certain STIs can present with changes in skin appearance, including white spots. It is essential to rule these out, especially if there are other symptoms present.

Regarding your concern about "penile leukoplakia," which is a term sometimes used to describe white patches on the penis that can be precursors to malignancy, it is crucial to understand that not all white spots are indicative of cancer. Penile cancer is relatively rare, and the presence of white spots alone, especially if they have been evaluated by a healthcare professional, does not automatically suggest a risk of cancer.

The fact that you have already consulted a urologist is a positive step. If the urologist has assessed the lesion and deemed it a pigmentary spot without any concerning features, it is likely benign. However, if you notice any changes in size, color, or if you develop other symptoms such as pain, itching, or discharge, it would be prudent to follow up with your healthcare provider for further evaluation.

In summary, while the appearance of white spots on the penis can be concerning, many of these conditions are benign and do not pose a significant health risk. Regular monitoring and open communication with your healthcare provider are essential for managing any concerns you may have. If you remain anxious about the condition, seeking a second opinion or further evaluation may provide additional reassurance. Always prioritize your health and well-being by staying informed and proactive in your healthcare decisions.

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