7 Pains You Shouldn't Ignore

webmd.com — Whoever coined the term "necessary evil" might have been thinking of pain. No one wants it, yet it's the body's way of getting your attention when something is wrong. WebMD consulted doctors in cardiology, internal medicine, geriatrics, and psychiatry so you'll understand which pains you must not ignore -- and why. Mar 28, 2008 View in Crawl 4