Red Bumps on the Glans: Causes and Solutions - Dermatology

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Glans issues


Hello, doctor: I have a question to ask you...
I have only one sexual partner, but recently I noticed several red, pimple-like lesions on the head of my penis.
They are irregularly arranged, and when I try to squeeze them, nothing comes out...
I’m not sure what they are.
Could you please provide some insight? Thank you.

Fei Xiang, 20~29 year old female. Ask Date: 2007/03/16

Dr. Hong Zhengsheng reply Dermatology


Hello: Eczema, tinea, sexually transmitted diseases, vascular-related diseases, and others are all potential causes.
I apologize that based on your description, I cannot determine your specific condition.
Answers found online can only speculate based on the information provided and personal experience, and cannot offer the precise diagnosis and treatment that a clinic can provide.
I recommend that when you notice the symptoms described, you should promptly visit a public hospital in your county or city under the Department of Health and consult with a dermatologist.
All the physicians here are very willing to assist you.
Thank you for using "Taiwan e-Hospital" to ask your question.
"Taiwan e-Hospital" cares about your health.

Reply Date: 2007/03/16

More Info


The appearance of red bumps on the glans (the head of the penis) can be concerning, especially if they resemble acne or pimples. It's important to understand that various conditions can cause such symptoms, and proper diagnosis is key to determining the appropriate treatment.

1. Possible Causes:
- Pearly Penile Papules: These are small, harmless bumps that often appear in rows around the corona of the glans. They are a normal anatomical variant and do not require treatment.

- Folliculitis: This condition occurs when hair follicles become inflamed, often due to infection or irritation. It can present as red bumps that may resemble acne.

- Genital Warts: Caused by the human papillomavirus (HPV), these can appear as small, flesh-colored or red bumps. They may be raised and can vary in size.

- Herpes Simplex Virus (HSV): This viral infection can cause painful blisters or sores on the genitals. If you have had unprotected sexual contact, this could be a possibility.

- Balanitis: Inflammation of the glans can lead to redness and bumps. This can be due to infections, irritants, or poor hygiene.

- Contact Dermatitis: Allergic reactions to soaps, lotions, or latex can cause red bumps and irritation.

2. What to Do:
- Avoid Picking or Squeezing: Trying to pop or squeeze the bumps can lead to irritation, infection, or scarring.

- Maintain Hygiene: Keep the area clean and dry. Use mild soap and avoid harsh chemicals or irritants.

- Monitor Symptoms: Keep an eye on the bumps. If they change in appearance, become painful, or if you develop other symptoms (such as itching, discharge, or fever), seek medical attention.

- Consult a Healthcare Provider: It’s essential to see a healthcare professional, preferably a urologist or dermatologist, for an accurate diagnosis. They may perform a physical examination and, if necessary, additional tests (like a swab or biopsy) to determine the cause of the bumps.

3. Treatment Options:
- Treatment will depend on the underlying cause. For example:
- Pearly Penile Papules: No treatment is needed, but if desired, they can be removed through minor surgical procedures.

- Folliculitis: May require topical antibiotics or antifungal creams.

- Genital Warts: Can be treated with topical medications, cryotherapy, or surgical removal.

- Herpes: Antiviral medications can help manage outbreaks.

- Balanitis: Treatment may involve antifungal or steroid creams, depending on the cause.

4. Prevention:
- Practice safe sex by using condoms to reduce the risk of sexually transmitted infections (STIs).

- Maintain good hygiene and avoid irritants that can cause dermatitis.

- Regular check-ups with a healthcare provider can help monitor any changes in your sexual health.

In conclusion, while red bumps on the glans can be alarming, many causes are benign. However, due to the potential for sexually transmitted infections and other conditions, it is crucial to seek professional medical advice for proper evaluation and management.

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