If Your Parents Suffer From Insomnia, Your Risks Are High Too

InsomniaInsomnia is a curse of modern generations, and millions of people around the globe suffer from this type of sleep disorders. In many cases, insomnia turns into a chronic condition, bringing such effects as constant restlessness, headaches,  fatigue, inability to focus and maximize our performance, and so on. Form the scientific point of view, not too much is known about the most common causes, mechanisms and effects of this sleep disorder. That is why insomnia and chemical processes that accompany this condition become a focus of numerous current researches and studies very often.

In particular, one of the studies carried out this summer and reported in September has shown that such condition as insomnia has very strong influence of heredity. This factor plays a great role, and if your mom, dad or other close relatives suffer from this health condition, you have quite high chances to suffer from it too. The group of scientists of Universite Laval’s School of Psychology, who carried out this research and worked on analyzing the data on about 3,500 participants, came up with the conclusions that those who have a history of chronic insomnia in their family can be exposed to up to 76 per cent higher risks of suffering from this sleep disorder at one or another stage of their life.

The participants were asked to answer some questions about their sleep patterns, their sleep problems and sleep problems of the close relatives like mother, father or siblings. The study included also monitoring possible changes of sleep patterns withing 12 months, with occasional interviewing the participants. It turned out that almost 40 per cent of people who had a family member suffering from insomnia displayed the signs of the same sleep disorder.  At that, 76 per cent of those participants had only one relative suffering from insomnia, and 21 per cent had two and more family members affected by the same condition.

Dr. Charles M. Morin of Universite Laval’s School of Psychology, one of the study leaders and the author of the report, commented on the findings of his colleagues as the following: “There is very probably a genetic factor behind the family aggregation we observed. However, we don’t know if the mechanism is a physiological process that interferes with sleep or a predisposition to anxiety.” He also said that there are options of early psychological and related types of treatments for those who have elevated risks of insomnia caused by such factor as heredity.

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