What is the problem with peeling after the glans is disinfected for balanitis?

Patient's question:

Not having sexual activity, occasionally having sex, noticed that two parts of the glans skin were red, applied a few drops of povidone-iodine, and then saw it peeling off, but there was no pain or itching. Hello, what is going on? Thank you, doctor

Doctor's answer:

In your case, it's still worth considering the possibility of balanitis. It's best not to directly apply disinfectants, as this can easily cause peeling. It's recommended to change your shoes and socks frequently to prevent cross-infection. Additionally, you can apply some ointment and pay attention to local hygiene. You can also use a liquid to wash the area. For patients with balanitis, timely treatment can help reduce the incidence of the condition. If left untreated, it can affect your overall health. Therefore, patients should take medication promptly and avoid overexertion in daily life while paying attention to personal hygiene.