Health Facts

    Random Health Facts

    There are 273 Health Facts!

    Women buy four out of every 10 condoms sold.
    71
    Most dreams last only 5 to 20 minutes.
    79
    Witzelsucht
    Witzelsucht
    There's a neurological condition called Witzelsucht, which causes the affected person to constantly make puns, jokes, and sexual comments in inappropriate situations.
    20
    An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
    73
    A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
    18
    Enamel is hardest substance in the human body.
    61
    Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
    15
    You mostly breathe from only one nostril at a time!
    75