Red Dots on the Glans: Causes and When to Seek Help - Urology

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Red spots on the glans?


Doctor, I have recently noticed some red spots on my glans after masturbating, and I'm not sure if it's because I didn't use lubrication.
The red spots are slightly itchy and painful, but they fade the next day and disappear after another day.
What could be causing this? Should I see a urologist for an examination?

Yihuo de nanshi, 20~29 year old female. Ask Date: 2017/03/22

Dr. Du Shixi reply Urology


Hello: If it heals on its own, there is usually no issue.
Redness and itching are mostly signs of inflammation, so please pay attention to cleanliness.
If there has been any unsafe sexual activity, it is better to seek medical attention.
Thank you for your inquiry.

Reply Date: 2017/03/22

More Info


The appearance of red dots on the glans (the head of the penis) can be concerning, especially when accompanied by symptoms such as itching and pain. Based on your description, it seems that these red dots appear after masturbation, particularly when lubrication is insufficient. This could indicate a few potential causes, which I will outline below.

1. Irritation or Friction: One of the most common reasons for the appearance of red spots on the glans is irritation due to friction. When there is insufficient lubrication during masturbation, the skin can become irritated, leading to redness, discomfort, and even small abrasions. This irritation can manifest as red dots or spots, which may be itchy or painful. The fact that these spots fade and disappear after a day or two suggests that they are likely related to minor irritation rather than a more serious condition.

2. Allergic Reaction: Another possibility is an allergic reaction to a substance that came into contact with the glans. This could include soaps, lotions, or even latex from condoms. If you have recently changed any products you use during masturbation or personal hygiene, consider whether they could be causing an allergic response.

3. Infection: While less likely given the transient nature of your symptoms, infections such as balanitis (inflammation of the glans) could also cause redness and discomfort. Bacterial or yeast infections can lead to similar symptoms, especially if there is an underlying issue such as poor hygiene or a compromised immune system.

4. Pearly Penile Papules: These are small, harmless bumps that can appear on the glans and are often mistaken for other conditions. They are a normal anatomical variation and do not require treatment unless they cause discomfort.

5. Other Dermatological Conditions: Conditions such as psoriasis or eczema can also affect the genital area, leading to red spots or patches. These conditions may require specific treatments to manage symptoms effectively.

Given that the red dots are accompanied by itching and pain, it is advisable to consult a healthcare professional, particularly a urologist or dermatologist. They can perform a physical examination and may recommend tests to rule out infections or other skin conditions. It is important to seek medical advice if you experience persistent symptoms, worsening discomfort, or if the red spots do not resolve as expected.

In the meantime, here are some general recommendations:
- Use Lubrication: Ensure adequate lubrication during masturbation to minimize friction and irritation.

- Maintain Hygiene: Keep the genital area clean and dry, and avoid using harsh soaps or products that may irritate the skin.

- Avoid Irritants: If you suspect that a product may be causing irritation, discontinue its use and see if symptoms improve.

- Monitor Symptoms: Keep track of any changes in symptoms, including the appearance of new spots, increased pain, or discharge, and report these to your healthcare provider.

In conclusion, while the red dots on the glans may be due to irritation from insufficient lubrication, it is essential to consult a healthcare professional for an accurate diagnosis and appropriate treatment. Taking proactive steps to maintain genital health can help prevent future occurrences and ensure your overall well-being.

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