You crave a good night's sleep quality, but still love to play the gadget in the mattress? Should think again. More than 80% of people use a smartphone at all times, including in bed. Mobile phone or tablet can often be used as an alarm clock. But not a few people are tempted to play his cell phone in the middle of the night to check e-mail, read the news or chat.
Whereas tablet and smartphone emit Light Emitting Diode (LED). The study authors said the Mayo Clinic in Arizona, a device that emits light at higher levels, thereby reducing the release of melatonin as reported by the Guardian. Doing something stimulating before bed such as reading with exposure to light in your face, answering e-mails from mobile phones will increase insomnia. Atmosphere good sleep means you relax in a dark room with no noise. There is some evidence if the LEDs can reduce melatonin.
Melatonin itself is produced by the pineal gland in the human brain. This hormone helps us know when it is time to sleep and wake and plays a role in maintaining heart rhythm. Melatonin did not show up when people sleep at night with the lights on. Absence of light or rays make the hormone melatonin production will stop.
Other research has shown using mobile phones and computers too much cause insomnia and depression, especially in young people. Leave a smartphone before bedtime, or such devices kill your bedtime.