White Discharge on the Glans: Causes and Concerns

Inquiry about glans and foreskin?

Hello doctor, I noticed a small white substance on the glans while showering tonight, but it washed away easily with water.
Later, when I retracted the foreskin, I saw more of the white membrane, which also gradually washed away with water.
While rinsing, I felt a bit of sensitivity and a slight sting in that area.
After retracting the foreskin for a while, I experienced some brief pain when I returned it to its original position; is that normal? After showering, I was worried about skin irritation, so I applied a little iodine.
I would like to ask the doctor what that white substance might be.
I initially thought it could be due to not cleaning properly after masturbation, but I haven't done that recently, so I'm concerned about whether I might be ill.
I wanted to consult with the doctor first.
Thank you.

Fa Fa, 20~29 year old female. Ask Date: 2020/03/04

Dr. Liu Mingyue reply Urology

It is recommended that you visit a urology clinic to see if any relevant tests are needed.
Thank you, and wish you good health!

Reply Date: 2020/03/04

More Info

Understanding white discharge on the glans can be concerning, especially when it appears suddenly or in a way that feels unusual. Based on your description, it sounds like you are experiencing a common condition known as smegma, which is a combination of dead skin cells, oils, and other bodily secretions that can accumulate under the foreskin in uncircumcised males. This is a normal occurrence and is not necessarily indicative of an infection or disease, especially if it can be easily washed away with water.

Smegma can appear as a white, cheesy substance and is typically harmless. However, it is important to maintain good hygiene to prevent any potential irritation or infection. Regular washing of the genital area, including the glans and under the foreskin, is recommended to keep this area clean and to minimize the buildup of smegma. If you notice that the discharge has a strong odor, changes in color, or is accompanied by other symptoms such as itching, redness, or pain, it may be a sign of an infection, such as balanitis, which is inflammation of the glans.

Regarding the sensitivity and slight pain you experienced when retracting the foreskin, this can be normal, especially if the area is not used to being exposed or if there is some irritation. However, if the pain persists or worsens, or if you notice any cuts or sores, it is advisable to consult a healthcare professional for a thorough examination.

As for your concern about using iodine on the area, while iodine can be effective as an antiseptic, it is generally not recommended for use on sensitive areas like the glans unless directed by a healthcare provider. Overuse of antiseptics can lead to irritation or allergic reactions, which may exacerbate any discomfort.

In summary, the white discharge you observed is likely smegma, which is a normal occurrence in uncircumcised males. Maintaining proper hygiene is key to preventing buildup. If you experience any unusual symptoms or if the discharge does not resolve with regular washing, it would be prudent to seek medical advice. Always remember that it is better to err on the side of caution when it comes to your health.

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