★★★★★
Many years ago my mother suddenly started having severe shoulder pain, so bad that she sad she barely felt the needle when she got a cortisone shot. The shot didn't help much and the doctor had nothing else to offer. It wasn't until my mother went to the dentist for a checkup that it was discovered she had an abscessed tooth on the same side as the bad shoulder. When she had the abcessed tooth pulled the shoulder pain went away and never came back.
