Hi doctor,I noticed a skin colored bump on the underside of my penis. It is round and a little less than one inch in diameter. It feels to be hard when pressed and pains a little when pinched. Could this be syphilis?
Hi. I saw your picture (attachment removed to protect patient identity). Your concern is furuncle. Start using T-bact ointment twice daily on the lesion and have plenty of water. This will help you. It is not syphilis. 