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Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Health Tip: If You Have a Bruise
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(HealthDay News) -- A bruise occurs when an impact or injury causes blood to pool in tissue beneath the skin. If you have a bruise, the U.S. National Library of Medicine recommends avoiding activities that could aggravate the area. You should never try draining the bruise with a needle, and should be aware of extreme pain, swelling, or pressure that doesn''t go away. These may indicate a serious condition that requires immediate medical attention. You should also contact your doctor if you tend to bruise very frequently or easily, or if there are signs of infection -- including redness, discharge, or fever.
Last Updated: Jan. 03, 2007 Copyright © 2007 ScoutNews, LLC. All rights reserved. |