Sleep is an activity that makes us come back fresh. This is one of the reasons that cause if
sleep is a need for every person, no exception. However,
healthy sleep it has some reservations. One of them is to
turn off lights when we sleep. This will be my topic in this post. There are people who feel uncomfortable sleep due to several factors. Do you sleep under the lights on? If yes, you are at
risk for Leukimia. Para scientists discovered that the body needs in a dark atmosphere to produce
cancer-fighting chemicals. Even when the turned on the light toilet, stayed up late, traveling across time zones, street lights to stop the production of melatonin substances. Prof. Russle Reiter University of Texas who led the study, said "Once you are
asleep and do not
turn off their lights for 1 minute. Your brain immediately detects that the light is on all day and the production of melatonin decreases substance. " From the research result shows that the number of children people with leukemia rose to double that in the past 40 years. About 500 young people under 15 years of being diagnosed with this disease annually and about 100 people died.
In fact, blind people are not susceptible to melatonin have a
lower risk of cancer. So the parents are advised to use colored light bulbs that dim red or yellow if the children afraid of the dark.