Posted 12/16/2014 6:46 AM (GMT -6)
I'm 32 years old. I've been getting red sores on my butt for several years, starting a couple years after I began taking Azathioprine about 8 years ago.
They look like zits but they're more painful if you push on them, and they take a long time to go away. They would appear underneath where my wallet normally was, under my right back pocket, so I moved my wallet, and the problem reduced but they're still coming and going.
I see that bumps and sores can be a side effect of Azathioprine - if this is so, what can you do about them? I've tried putting astringent on them and it doesn't seem to do much.