Patient's question:
I am a male, 36 years old. I have had a blister on my penis for 3 days. Today, it feels a bit hot and itchy. What is going on?Doctor's answer:
This is caused by neglecting hygiene, unsafe sexual practices, or frequent sexual activity. It is recommended that you clean with salt water before going to bed every day, appropriately use anti-inflammatory measures to increase transmission. Additionally, apply erythromycin ointment externally after cleaning. Wear clean and breathable underwear, ensuring that the crotch area is not too tight, as this can easily cause the bumps to rub during walking, leading to bacterial infection. Additionally, oral medication with azithromycin can be considered.