Sleep disorders are included within a large group of disorders affecting the normal development of sleep-wake cycle.
Some of these disorders are serious enough to have serious consequences.
A sleepless night alone has no impact on our health. The problem arises when we going for several nights continuously.
In this case, it is natural that the next day we feel tired and sleepy and have to make a great effort to concentrate and do our job effectively.
Similarly, poor sleep affects our mood and makes us angry and decay, which affects our family environment, employment and social, resulting in a deterioration of our lives.
Lack of sleep can be very dangerous in certain professions such as those made by people who have to drive, operate heavy machinery, make important decisions, and so on; it is also a risk factor for accidents.
