A study released in the British Medical Journal's December issue reveals seven myths that have become so ingrained in our culture that even most doctors and nurses believe them. Do you?
#1. Reading in dim light hurts your eyesight. Nope. Maybe a little temporary eye strain. However, the jury is still out on whether watching reality TV causes brain damage.
#2. Using cell phones in hospitals is dangerous. Turns out that fear of cells interfering with medical machinery is just superstition. No surprise: using a hand grenade in a hospital does ruin the machines.
#3. Fingernails and hair grow after death. Glad that's not true, because it's kinda creepy. The truth is equally disgusting: your skin shrinks and recedes, making it seem like that stuff keeps growing. Except for Dracula. His does keep growing, but he sees a barber and a manicurist regularly.
#4. We only use 10% of our brain. Totally untrue. Try 11%.
#5. You should drink eight glasses of water a day. Turns out to be the Recommended Daily Allowance of H2O for fish.
#6. Shaved hair grows back fuller and coarser. Wrong again...with the only exception being the Wolf Man and Robin Williams.
#7. Tainted candy from strangers is a Halloween threat. There are no documented cases of this perennial parental scare tactic ever happening...only tainted threatening strangers offering Halloween candy.
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