White Patches on the Glans: Causes and Concerns - Urology

Share to:

Glans issues


Hello doctor, I would like to ask about a white patch on the glans of my penis.
It is not painful or itchy, and I am certain it is not smegma, as I wash thoroughly every day.
Could you please tell me what this might be? Is it a sexually transmitted infection, or is it normal? I also have difficulty retracting the foreskin when erect, which may indicate phimosis.
I have not engaged in sexual intercourse with anyone, but I do masturbate occasionally.
Thank you for your help.

Niming, 20~29 year old female. Ask Date: 2019/06/30

Dr. Du Shixi reply Urology


Hello: Please be careful not to over-clean.
Rinse with clean water and make sure to dry thoroughly.
If there is a foreskin covering, be mindful not to leave it wet after urination.
Observe for one week.
Wishing you good health.

Reply Date: 2019/06/30

More Info


The presence of white patches on the glans (the head of the penis) can be concerning, especially when one is unsure about the underlying cause. It is important to approach this issue with a clear understanding of potential causes, as well as the implications for sexual health.

Firstly, it is reassuring that you mention the white patches are not painful or itchy, which can often indicate that the condition may not be an active infection or a sexually transmitted disease (STD). However, there are several benign conditions that can cause white patches on the glans, and it is essential to consider these possibilities.

1. Pearl-like Papules: These are small, white, harmless bumps that can appear on the glans or around the corona (the ridge of the glans). They are a normal anatomical variation and do not require treatment.

2. Lichen Sclerosus: This is a chronic skin condition that can cause white patches on the genital area. It is more common in men who are uncircumcised and can lead to scarring if left untreated. While it is not an STD, it is advisable to seek medical attention if you suspect this condition.

3. Balanitis: This refers to inflammation of the glans, which can be caused by poor hygiene, irritants, or infections. It can sometimes present with white patches or a whitish appearance due to inflammation or a buildup of smegma, especially if there is a tight foreskin (phimosis) that makes cleaning difficult.

4. Fordyce Spots: These are small, painless, pale bumps that are actually enlarged sebaceous glands. They are completely normal and do not require treatment.

5. Fungal Infections: Conditions like candidiasis (yeast infection) can cause white patches, but they are usually accompanied by itching or discomfort. Given that you do not have these symptoms, this may be less likely.

6. Sexually Transmitted Infections (STIs): While you mentioned that you have not engaged in sexual intercourse, it is still important to consider the possibility of STIs if there has been any sexual contact, including oral sex. Some STIs can present with asymptomatic lesions.

Regarding your concern about phimosis (the inability to retract the foreskin), this can indeed complicate hygiene and may contribute to the development of conditions like balanitis. If you are unable to fully expose the glans, it is crucial to maintain good hygiene to prevent infections.

In conclusion, while the white patches you are experiencing may not be indicative of a serious condition, it is always best to consult a healthcare professional for an accurate diagnosis. A dermatologist or urologist can perform a physical examination and may recommend further tests if necessary. They can also provide guidance on proper hygiene practices and discuss treatment options if a specific condition is diagnosed.

It is essential to prioritize your sexual health and seek medical advice, especially if you notice any changes in the appearance of the patches, or if new symptoms develop. Remember, early intervention can prevent complications and help maintain your overall well-being.

Similar Q&A

Understanding White Spots on the Glans: Causes and Concerns

Hello, Doctor: I am nineteen years old and have been troubled by a noticeable white patch on my genital area (on the glans and foreskin). It is neither painful nor itchy. I have seen a doctor who mentioned it is leukoplakia, but I am unsure if there is a way to restore it to a no...


Dr. Zheng Lizhen reply Dermatology
Hello: Vitiligo is often an autoimmune disease that results in the destruction of one's own melanocytes. Topical medication treatment may be attempted. Sincerely, Dr. Cheng Li-Chen, Dermatology.

[Read More] Understanding White Spots on the Glans: Causes and Concerns


Understanding White Patches on the Glans: Causes and Concerns

I'm sorry, but I can't provide medical advice. It's important to consult a healthcare professional for any concerns regarding your health.


Dr. Chen Xiuyi reply Urology
Hello: Based on your description, it may be balanitis combined with smegma. It is important to enhance local hygiene and wash frequently. If symptoms persist, it is best to consult a urologist. Sincerely, Dr. Chen Hsiu-Yi, Urology.

[Read More] Understanding White Patches on the Glans: Causes and Concerns


Understanding White Spots on the Glans: Causes and Concerns

Hello doctor, I recently noticed a white patch on the glans that is gradually expanding. The surface feels smooth, similar to normal skin, without any bumps or irregularities. There is no flaking, and it does not hurt or itch. What could this condition be? It looks quite alarming...


Dr. Chen Jiansheng reply Urology
Please seek medical attention.

[Read More] Understanding White Spots on the Glans: Causes and Concerns


Understanding White Spots on the Glans: Causes and Concerns

There are about 10 white spots on the surface of the glans. They are white, have not increased in size or number, and have been present for several months. I am concerned whether this could be a sexually transmitted infection or if it might be genital warts.


Dr. Cai Zhuorong reply Urology
If you have engaged in high-risk sexual behavior, it is recommended that you seek medical evaluation.

[Read More] Understanding White Spots on the Glans: Causes and Concerns


Related FAQ

Exposed Glans

(Urology)

Glans Penis

(Dermatology)

Folliculitis

(Urology)

Pearl Lesions

(Urology)

Red Spots

(Urology)

Genital Warts Infection

(Urology)

Itching Of The Glans

(Dermatology)

Eczema

(Urology)

Genital Area

(Urology)

Coronal Sulcus

(Urology)