Small Bumps on Glans After Erection: Should You Be Concerned? - Urology

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There are small bumps on the glans (next to the urethra) after an erection?


Hello Doctor: Recently, I noticed a few small bumps on the glans (next to the urethra) after an erection.
They are not painful or itchy, but they are not present when I am not erect.
Should I get this checked? Thank you.

SI, 20~29 year old female. Ask Date: 2013/06/19

Dr. Li Yilun reply Urology


Most changes are benign skin conditions; if you have any concerns, please consult a nearby dermatologist for evaluation.

Reply Date: 2013/06/19

More Info


When it comes to noticing small bumps on the glans (the head of the penis) after an erection, it is understandable to feel concerned. However, it is important to approach this situation with a clear understanding of what these bumps might indicate and whether they warrant further medical evaluation.

Firstly, the presence of small, painless bumps on the glans that only appear during an erection can be attributed to several benign conditions. One common explanation is the presence of pearly penile papules, which are small, dome-shaped bumps that can appear around the corona of the glans. These are completely normal anatomical variations and are not associated with any disease or health risk. They are often mistaken for warts or other lesions, but they are harmless and do not require treatment.

Another possibility could be sebaceous glands or Fordyce spots, which are small, painless, pale bumps that can occur on the genital area. These are also normal and result from enlarged sebaceous glands that are not associated with any infection or disease.

However, if the bumps are new, changing in appearance, or accompanied by other symptoms such as pain, itching, discharge, or changes in urination, it is advisable to seek medical attention. Conditions such as genital warts (caused by the human papillomavirus), herpes, or other sexually transmitted infections (STIs) could present with similar symptoms and would require a different approach to treatment.

In your case, since the bumps are not painful or itchy and only appear after an erection, it is likely that they are benign. However, it is always best to err on the side of caution. If you have any doubts or if the bumps persist or change, I recommend scheduling an appointment with a healthcare provider, preferably a urologist or dermatologist, who can perform a thorough examination and provide peace of mind.

In summary, while small bumps on the glans after an erection are often benign and not a cause for concern, it is essential to monitor any changes and consult a healthcare professional if you have any doubts or if additional symptoms arise. Regular check-ups and open communication with your healthcare provider about any changes in your body are crucial for maintaining sexual health and overall well-being.

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