a Raised White Bump on the Frenulum: Causes and Concerns - Urology

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A protrusion has developed on the frenulum of the foreskin?


On Tuesday, I noticed a raised white circular lesion on the frenulum of my foreskin, which is not painful or itchy (I already have pearly penile papules located in the coronal sulcus, so I'm not sure if this is related).
On Thursday, I visited a urologist who suggested it might be balanitis and advised me to return next week.
He prescribed antibiotics and nystatin cream, but I haven't noticed any change in size—it's neither getting smaller nor larger.
I'm really worried it might be genital warts! Could you please help clarify this for me? Here is the photo: http://imgur.com/a/DPy9N.
Thank you.

Niming, 30~39 year old female. Ask Date: 2016/10/02

Dr. Sun Hongshun reply Urology


Hello, it doesn't appear to be a cauliflower-like lesion.
Since the symptoms and lesions have not improved, it is recommended to consult a dermatologist.

Reply Date: 2016/10/02

More Info


When it comes to raised white bumps in the oral cavity or on the frenulum, there are several potential causes that should be considered. Based on the information provided, it appears that you have a white circular bump on the frenulum, which is the tissue that connects the lip to the gums. While it is reassuring that the bump is not painful or itchy, it is still important to understand the possible causes and any associated concerns.

One common cause of white bumps in the mouth is a mucous cyst, also known as a mucocele. These cysts occur when a salivary gland becomes blocked, leading to the accumulation of mucus. Mucoceles are typically painless and can appear as clear or white bumps. They often resolve on their own, but if they persist or cause discomfort, a healthcare provider may recommend treatment options.

Another possibility is a condition known as leukoplakia, which presents as white patches or bumps in the mouth. This condition can be benign but may also be associated with irritation from tobacco use, alcohol consumption, or chronic friction (such as from teeth grinding or cheek biting). While leukoplakia itself is not cancerous, it can sometimes be a precursor to oral cancer, so it is essential to monitor any changes and consult a healthcare professional for evaluation.

In your case, the physician you consulted suggested that the bump might be related to balanitis (inflammation of the glans penis) and prescribed antibiotics. Balanitis can occur due to various factors, including infections, irritants, or underlying skin conditions. If the bump is indeed related to balanitis, it is crucial to follow the prescribed treatment and return for follow-up as recommended.

You mentioned having pearly penile papules, which are small, benign bumps that can appear around the corona of the penis. These are normal anatomical variations and are not associated with any disease. However, it is essential to differentiate between pearly penile papules and other conditions, such as genital warts (caused by the human papillomavirus, or HPV), which can also present as raised bumps.

Given your concerns about the possibility of genital warts, it is advisable to keep an open line of communication with your healthcare provider. If the bump changes in size, color, or texture, or if you develop any new symptoms, such as pain or itching, you should seek further evaluation. In some cases, a biopsy may be necessary to rule out any serious conditions.

In summary, while a raised white bump on the frenulum can have various causes, including mucous cysts, leukoplakia, or irritation from other conditions, it is essential to monitor the situation closely. Follow your healthcare provider's recommendations, and do not hesitate to seek further evaluation if you have any concerns. Regular check-ups and open communication with your healthcare provider are key to ensuring your health and peace of mind.

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