Tuesday 12 February 2013

Can Someone Die of Laughter?

It is possible to die of laughter, though it's uncommon, and most people who do die from it have underlying health conditions. Laughing can cause a person's heart rate to increase to dangerous levels or to become irregular, causing a fatal heart attack. It can also trigger a rupture of a brain aneurysms, since it increases the pressure in the head; or, it can cause hernias to strangulate. Other people have reportedly died from suffocation caused by not being able to stop laughing long enough to breathe.

More about laughter:
  • Laughter can have other health effects as well, including cataplexy, a condition in which a person has sudden muscle weakness because of laughing or experiencing extreme emotions. It can also result in laughter-induced syncope, a condition that causes people to faint when they laugh.
  • Not all of the effects of laughter are bad though: it can also lower blood pressure, reduce stress, and improve memory.
  • Uncontrollable laughter or crying can be a sign of several medical conditions, including Parkinson's disease, seizures, strokes, schizophrenia, and kuru.




http://www.wisegeek.com/can-someone-die-of-laughter.htm

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