Pimples on the Foreskin: Causes and Concerns - Urology

Share to:

There are pimples on the foreskin?


Hello doctor, I have a bump on my foreskin that appeared about a week after I masturbated.
It is neither painful nor itchy, and there was no discharge when I squeezed it.
Could this be a sexually transmitted infection, or what could it be?

Xiao Lin, 20~29 year old female. Ask Date: 2023/08/17

Dr. Cai Zhuorong reply Urology


If there is an ulcerated lesion, then hard chancre should be considered.
If there has been no high-risk sexual behavior, the likelihood of contracting a sexually transmitted infection is extremely low.

Reply Date: 2023/08/17

More Info


When it comes to the appearance of pimples or bumps on the foreskin, it is essential to approach the situation with a clear understanding of potential causes and concerns. Based on your description, it seems that you have developed a painless, non-itchy bump on the foreskin following an episode of masturbation. While it is natural to be concerned about the possibility of a sexually transmitted infection (STI), there are several other explanations for such a symptom.

One common cause of bumps on the foreskin is the presence of pearly penile papules, which are small, harmless bumps that typically appear around the corona of the glans. These are normal anatomical variations and are not associated with any disease or infection. They are often mistaken for pimples or lesions, but they do not require treatment and are not harmful.

Another possibility is the development of folliculitis, which is an inflammation of the hair follicles. This can occur due to irritation, friction, or infection, and it may present as small red or white bumps. Folliculitis is generally not serious and can often resolve on its own or with basic hygiene measures.

Additionally, if the bump is firm and does not change in appearance, it could be a sebaceous cyst, which is a benign growth that can occur anywhere on the body, including the genital area. These cysts are typically painless and may not require any treatment unless they become bothersome or infected.

However, if the bump changes in appearance, becomes painful, or is accompanied by other symptoms such as discharge, itching, or swelling, it is crucial to seek medical attention. These could be signs of an infection, including STIs such as herpes or genital warts, which require proper diagnosis and treatment.

In your case, since the bump is not painful, itchy, or discharging any fluid, it is less likely to be an STI. However, it is always best to err on the side of caution. If you have any doubts or if the bump persists, I recommend consulting a healthcare professional or a dermatologist who specializes in genital health. They can provide a thorough examination and, if necessary, perform tests to rule out any infections or other conditions.

In terms of prevention, maintaining good hygiene is essential. Regular washing of the genital area with mild soap and water can help prevent irritation and infections. Additionally, avoiding excessive friction during masturbation or sexual activity can reduce the risk of developing bumps or irritations.

In summary, while the bump on your foreskin may not be a cause for immediate concern, it is essential to monitor it for any changes. If you have any further questions or if the situation changes, do not hesitate to seek medical advice. Taking care of your sexual health is crucial, and a healthcare provider can offer the best guidance tailored to your specific situation.

Similar Q&A

Understanding Penile Pimples: Causes, Concerns, and Treatment Options

Hello doctor, yesterday I inquired about the pimples that have appeared near my foreskin. I would like to know if this could be related to the scar from my previous circumcision surgery, or what might be causing these pimples. If I have these pimples, should I squeeze them out? I...


Dr. Du Shixi reply Urology
Hello: 1) The wound from the circumcision surgery is unrelated. 2) The presence of sebaceous glands can lead to the formation of acne. 3) Acne can be squeezed or left alone; if squeezed, it is important to keep the area clean and dry. 4) Having only 1 or 2 small acne lesions is n...

[Read More] Understanding Penile Pimples: Causes, Concerns, and Treatment Options


Understanding Pimples on the Foreskin: Causes and Treatments

Hello Dr. Chang: Yesterday, I suddenly noticed a bump around the penile shaft that looks like an acne lesion and has pus. It was painful when I squeezed out the pus, and the next day, more pus reappeared. Is this acne?


Dr. Zhang Chengye reply Urology
We kindly suggest that you visit the urology outpatient clinic to determine the cause of your condition.

[Read More] Understanding Pimples on the Foreskin: Causes and Treatments


Understanding Bumps on the Foreskin: Causes and Concerns

Hello doctor! I have many pimple-like bumps on my foreskin, and I can squeeze out a white substance from them! I'm very worried that it might be a sexually transmitted infection or something else! I'm afraid to see a doctor! I'm so frustrated!


Dr. Liu Jianting reply Urology
Have you had sexual contact? It's unlikely to be a sexually transmitted infection; those white bumps are likely hair follicles! There's no need to worry, but if you're still concerned, please consult a urologist.

[Read More] Understanding Bumps on the Foreskin: Causes and Concerns


Understanding Pearly Penile Papules: Causes and Concerns for Teens

Recently, I noticed some small bumps on my foreskin that look like pimples. I'm in the 9th grade, and I'm very worried that I might have some kind of disease.


Dr. Liu Mingyue reply Urology
Hello, the bumps on the foreskin that resemble pimples are usually related to issues with the skin glands of the foreskin and are similar to acne. It's important to adjust your lifestyle and diet. If there is no improvement after a while, you should seek medical evaluation.

[Read More] Understanding Pearly Penile Papules: Causes and Concerns for Teens


Related FAQ

Foreskin

(Dermatology)

Folliculitis

(Urology)

Frenulum Of The Foreskin

(Urology)

Itching

(Urology)

Molluscum Contagiosum

(Urology)

Pearl Lesions

(Urology)

Red Spots

(Urology)

Genital Warts Infection

(Urology)

Sebaceous Glands

(Urology)

Exposed Glans

(Urology)