Turning around in bed for the whole night, falling asleep right before the sunrise, waking up not well-rested, but rather exhausted. Sounds familiar? Insomnia can be a symptom of many different illnesses, but a healthy person can experience it as well. Insomnia mostly develops due to disturbed falling asleep in the evening, early wake-up time in the morning, or not deep enough sleep at night. A relatively healthy person can get insomnia due to a nervous over excitement, stress, or prolonged high physical activity. Full story

A recent Dutch research has shown, how important sleep actually is. The scientists have analyzed the data on sleep and feeding preferences of 180 Netherlands residents. It has occurred, that people suffering from insomnia at night and then feel sleepy during the whole day are more prone to overeating. Because of the permanent tiredness insomnia sufferers are chronically stressed. It makes them eat high-calorie foods trying to cope with stress. Besides, chronic sleep loss causes the alteration of metabolic function, which also contributes to obesity. It also Full story

A study of mobile phones and their impact on human health was recently conducted by researchers from Wayne State University in Detroit and the Karolinska Institute in Sweden. The results of the study surprise. Mobile phone use before bedtime can lead to headaches, insomnia, tiredness in the morning and in general may reduce the amount of deep sleep, which means a stress for the whole body. Full story