a Small Bump on the Penis: Causes and Concerns

A small bump has developed on the skin of the penis?

There is a small bump on the skin of the penis that does not hurt when touched lightly, but causes slight pain when pressed.
It is dark in color, approximately 0.3 centimeters in size, and is noticeably raised.
Doctor, what could this be?

SKY, 20~29 year old female. Ask Date: 2015/09/17

Dr. Xu Weikai reply Urology

Hello, it's difficult to determine.
I recommend seeking medical attention as soon as possible.
Note: If it is "melanoma" (you can Google it), it grows rapidly, and time is of the essence.
Of course, if it is another type of benign tumor, the management will depend on the specific type of tumor.
If there are any unclear points, feel free to ask again, and we can discuss and research further.
Online responses can only serve as a reference; if necessary, you should visit a healthcare facility.
The Ministry of Health and Welfare Taitung Hospital cares about you.

Reply Date: 2015/09/17

More Info

When it comes to noticing a small bump on the penis, especially one that is slightly painful when pressed and has a dark coloration, it is essential to approach the situation with caution and seek medical advice. While I cannot provide a definitive diagnosis without a physical examination, I can offer some insights into potential causes and considerations.

Firstly, the bump you describe could be a variety of things. One common possibility is a sebaceous cyst, which is a non-cancerous lump filled with a protein called keratin. These cysts can appear anywhere on the body, including the genital area, and are usually harmless. They may become painful if they become inflamed or infected.

Another possibility is a dermatological condition such as a wart, which is caused by the human papillomavirus (HPV). Warts can appear as small, raised bumps and may vary in color, including dark shades. While many warts are benign, some strains of HPV are associated with more serious health concerns, so it is crucial to monitor any changes in the bump.

Pearly penile papules are another benign condition that can appear as small, white or dark bumps around the glans of the penis. They are completely normal and do not require treatment unless they cause discomfort or concern.

In some cases, the bump could be a sign of a more serious condition, such as a sexually transmitted infection (STI) or a skin lesion that requires further evaluation. Conditions like herpes or molluscum contagiosum can also present as bumps on the genital area and may require medical treatment.

Given that the bump has been present for some time and has changed in characteristics (such as color and pain level), it is advisable to consult a healthcare professional for an accurate diagnosis. A dermatologist or urologist would be well-equipped to assess the bump through a physical examination and possibly recommend further testing, such as a biopsy if necessary.

In terms of treatment, it will depend on the underlying cause of the bump. If it is a benign cyst or wart, treatment options may include observation, topical treatments, or minor surgical procedures to remove the lesion. If it is related to an infection, appropriate medications will be prescribed.

In the meantime, it is important to avoid squeezing or manipulating the bump, as this can lead to irritation or infection. Maintaining good hygiene and monitoring for any changes in size, color, or pain level is also recommended.

In conclusion, while there are several potential causes for a small bump on the penis, it is crucial to seek medical advice for an accurate diagnosis and appropriate treatment. Early intervention can help address any concerns and ensure that any underlying issues are managed effectively. Remember, your health and peace of mind are paramount, so do not hesitate to reach out to a healthcare provider.

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