Patient's question:

One week after having sex with my girlfriend, my penis foreskin has been itchy, and when I retract it, there is a ring of bright red and swollen skin. What is the disease, and how is it treated?

Doctor's answer:

Hello, based on your description, it is likely caused by inflammation, which is generally related to local pathogenic infection. You can try taking Amoxicillin and Metronidazole orally for treatment. Make sure to get adequate rest, avoid foods, and drink plenty of water. It will gradually improve.