What is a rash that had about 1 year on the left and right sides of your inner thighs looks like white circles -dots in rows- could it be syphilis or HIV jock itch?

It is difficult to diagnose a skin rash without a physical examination. I am not a medical professional and cannot provide a diagnosis. If you are concerned about a rash on your inner thighs, it is important to see a doctor. The doctor can examine the rash and determine the cause.