I have had red bumps around the crown of my penis for years. the doctor I saw said it was something like a word that sounds like "sebareia". now years  later i noticed one red bump that i have had for years has a small pimple like under it that has never been there before. I know that i have shingles. I'm worried that i may have got an std from a recent sexual encounter. because i had a breakout of sores on my neck soon after. i did however use a comdom but oral sex was involved both ways. can you help??????
Hello, We have to rule out possible causes like STD, like herpes. Consult a dermatologist and get evaluated to make a diagnosis. As a first line management, you can apply low potency steroid creams like betamethasone for symptomatic relief. If the lesion persists, it is better to consult a dermatologist and get evaluated. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Shinas Hussain, General & Family Physician