Can Insomnia Stunt Your Growth? My mom says if you stay up all night and don’t get any kind of rest you can stunt your development. Is this true? – Damien It could be . A single night of no sleep shall not stunt growth. But over the future, a person’s growth could be affected by not getting the full amount of sleep. That’s because growth hormone is normally released while asleep. If someone consistently gets inadequate sleep , growth hormones is suppressed.

Can Wearing Tight Clothes Affect a Guy’s Sperm Count? Does wearing tight trousers or underwear like tighty-whities affect sperm count? – Carson* Although some studies have shown a decrease in sperm fertility from wearing tight-fitting underwear, others have not. The testicles may seem like they get in the way sometimes just. But the major reason ‘the males’ are externally of the body is basically because the body’s internal heat range of 98.6°F is too hot for sperm creation. So by ‘hanging out,’ the scrotum keeps sperm a few degrees cooler. An excessive amount of heat can smaller sperm count . So tight clothing and underwear that maintain testicles nearer to body heat might, in theory, affect sperm fertility. But many experts think there isn’t enough of a temperatures change to make any significant difference..