If you are in the group of people who are not asleep if they do not make a recent walk on the internet, then you need to stop a moment.

According to the results of a recent study in Britain, the use of electronic devices such as mobile phones, tablets or computers before bedtime have adverse effects and can be the cause of many diseases, ranging from obesity to to severe cardiovascular ones .

A new study by Brigham and the Boston Women's Hospital has revealed new worrying details about the serious effects of using electronic devices, especially before bedtime. "We know from previous studies that the screen light at night lowers melatonin levels. The study shows the comparative results of book reading or cell phone before bedtime, "said Anne Marie Chang, one of the co-authors of the study.

If you do not want to feel fatigued all day, then you should read some pages of a book before sleeping or surfing the web. This is the earliest advice of doctors, which is valid if to maintain a healthy lifestyle.