I have a sore on my penis. What should I do?
A sore on the penis can have several causes, such as infection, including sexually transmitted infections, minor injury, friction, allergic reaction, or skin conditions. It is important not to ignore it or try self-treatment because some causes may require specific medical care, so you should keep the area clean and dry, avoid sexual activity until it heals, do not apply any over-the-counter creams without advice, and consult a doctor, preferably a dermatologist or urologist, as soon as possible for proper examination and appropriate treatment.