White Flakes on the Glans: Is It a Fungal Infection? - Urology

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There are white flakes on the glans and foreskin?


Hello: My glans is usually not exposed due to phimosis, but it can be retracted during urination or sexual intercourse.
Recently, I've been experiencing itching on the glans, and when I retract it, I notice white flakes, similar to peeling skin, along with an unusual odor.
Could this be a fungal infection?

LMN, 30~39 year old female. Ask Date: 2005/01/18

Dr. Pan Zhenqin reply Urology


What you see as white flakes is likely smegma, which is a buildup of urine residue between the foreskin and the glans.
Over time, this can accumulate.
It is similar to the flakes that can be rubbed off your skin after not showering for a few days.
When you shower, simply retract the foreskin back from the glans and clean it thoroughly.
Remember to return the foreskin to its original position to cover the glans after cleaning.
If you find this process cumbersome or if there is still a persistent odor, you may consider circumcision.
The Urology Department of Tainan Hospital wishes you health and safety!

Reply Date: 2005/01/18

More Info


The presence of white flakes on the glans, especially when accompanied by itching and an unpleasant odor, can indeed be indicative of a fungal infection, specifically a condition known as balanitis. Balanitis is an inflammation of the glans (the head of the penis) that can be caused by various factors, including infections, irritants, or underlying health conditions.

In your case, the symptoms you describe—itching, white flakes, and odor—suggest that a fungal infection, such as candidiasis (commonly known as a yeast infection), could be a possibility. Candidiasis is caused by an overgrowth of Candida, a type of yeast that is normally present in small amounts on the skin and mucous membranes. Factors that can contribute to the overgrowth of Candida include poor hygiene, excessive moisture, tight clothing, and certain medical conditions like diabetes or immunosuppression.

The white flakes you observe may be a buildup of smegma, which is a combination of dead skin cells, oils, and moisture that can accumulate under the foreskin. While smegma itself is not harmful, if it becomes excessive or if there is an infection, it can lead to irritation and inflammation.

To address your concerns, here are some recommendations:
1. Maintain Good Hygiene: Regularly clean the area under the foreskin with mild soap and water. Ensure that the area is thoroughly dried afterward, as moisture can promote fungal growth.

2. Avoid Irritants: Be cautious with soaps, lotions, or other products that may irritate the sensitive skin of the glans. Opt for unscented and gentle products.

3. Wear Loose-Fitting Clothing: Tight clothing can trap moisture and heat, creating an environment conducive to fungal infections. Choose breathable fabrics like cotton.

4. Consider Medical Evaluation: Since you are experiencing persistent symptoms, it is advisable to consult a healthcare professional for a proper diagnosis. They may perform a physical examination and possibly take a sample for laboratory analysis to confirm the presence of a fungal infection or rule out other conditions.

5. Treatment Options: If a fungal infection is confirmed, antifungal treatments such as topical creams or oral medications may be prescribed. Over-the-counter antifungal creams can also be effective for mild cases.

6. Monitor for Other Symptoms: If you notice any additional symptoms, such as pain during urination, swelling, or discharge, it is important to seek medical attention promptly.

In conclusion, while the symptoms you describe may suggest a fungal infection, it is essential to obtain a proper diagnosis from a healthcare provider. They can provide tailored advice and treatment options based on your specific condition. Remember, self-diagnosing and treating can sometimes lead to complications or worsening of the condition, so professional guidance is always recommended.

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