For the past 3+ wks, I have experienced intense anal itching. It began the day after a sexual encounter. But I have no evidence of any scabies, crabs or lice. The itching is localized to the anal area. It is particularly intense after a bowel movement and sometimes at night. I examined myself this morning and the anal area appears swollen and tender, in part due perhaps to my scratching. I have no idea whether this may be STD, particularly HIV, related. I've heard there is a new anal-related illness affecting HIV+ men that has many symptoms, including anal itching. Could this be it?
Optional Information:
Male , Age: 54
Already Tried:
No treatment.