Certain medications may be to blame.
Find out why more donors from some ethnicities are desperately needed.
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Find out how one woman received the gift of life this holiday season… and what she plans to do with it.
A physician explains why they are so painful and the available treatment options to get rid of them.
Learn more about the less obvious symptoms of this condition and how to combat the problem.
One expert explains what prompted him to take action and get things flowing normally again.