News tagged with physically painful

Scientists model the pathways of pain-blocking meds

Benzocaine, a commonly used local anesthetic, may more easily wiggle into a cell's membrane when the membrane is made up of compounds that carry a negative charge, a new study shows. The finding could help scientists piece ...

Sep 26, 2011
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When screen time becomes a pain

The amount of time teenagers spend in front of TV screens and monitors has been associated with physical complaints. A large study of more than 30,000 Nordic teenagers published in the open access journal BMC Public Health ha ...

Jun 08, 2010
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