Caution

Caution, risk of cancer

if you sleep with the lights on ..!!

All living need to sleep. Sleep is a means to rest his body. The body will refresh back cells - cells that have rrusak and replace it with a new one. Sleep stimulate assimilation and metabolism that is why, sleeping too long is not good. The body will assimilate waste and dirty gases into the body. That's why instead of a fresh fact that even if most sluggish sleep

Every person sleep at night to rest. After struggling all day with various activities and tasks tugas.Tiap people have different habits during sleep, some people still turn on lights when they sleep for various reasons. But you know that it is very dangerous,, ...! Several studies have shown the effect of light rays can lower immunity. Here are some of the negative effects of light during sleep:
1. Inhibit the hormone melatonin in the body. Which is actually useful for immunity

2. Can stimulate the formation of cancer cells

3. Not recommended turning on lights when you awake at night. This is because exposure to light can momentarily stimulate cancer cell growth