If you have ever been jolted awake by a sharp, stabbing pain in your rectum that disappeared just as suddenly as it arrived, you are not alone. It is a surprisingly common experience, yet most people ...

If you've ever experienced sharp pains in your bottom out of nowhere, you may have shied away from seeing your doctor or speaking to anyone about it out of embarrassment. But you may still have ...

A 34-year-old taxi driver developed a sudden, severe pain in his anus while driving his cab. The pain made him feel light headed and he needed to pull the cab over to the side of the road. After a ...