Patient's question:
Currently, the general situation is as follows:A few days ago, I noticed a red spot on the glans. The color was brighter than the surrounding area. Today, it looks like a scar. The surface is very smooth, and when I scratched it, some powdery substance came off. What could this be?
There are no other complications, just a cold that hasn’t gone away for a long time.
I have no history of promiscuity.
I went to a public bathhouse once a month ago.
Could this be a sexually transmitted infection? Also, I usually don’t use hotel toilets, but my girlfriend does. Could it have been transmitted from her? Should I get a medical examination?
Doctor's answer:
Hello friend Your condition is likely caused by balanitis, which is often triggered by factors such as friction from underwear, trauma, or local irritation from soaps and cleaning agents. It typically presents with symptoms like swelling, redness, exudation, and erosion. Secondary infection may lead to purulent discharge, making ulcers more prone to form, accompanied by pain. You can use a 3% boric acid solution or a 0.05% Huanglian solution for wet compresses.