Research suggests you may not need to fast before the often life-saving procedure. Learn more.
Here’s what you need to know.
Research suggests you might want to make a dramatic change.
John Cooling’s back and leg pain was once so debilitating that he couldn’t walk.
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A physician explains how to determine if this seemingly benign symptom might be something more serious.
Here are the signs you should look out for.
Fact or fiction?
