Is Insomnia Genetic?

Posted on January 21, 2008 in Latest News

The causes of insomnia are many. Now many studies report genetic factor influence insomnia. Studies also report that people with a family history of sleep disorders are at a risk of insomnia. On the other hand none of the studies gave a clear cut proof regarding the issue.

A study conducted at Canada’s Laval University School of Psychology finds a link between insomnia and genetics. The researchers surveyed around 1,000 adults: their sleeping habits, their parents and siblings’ sleeping habits. The researchers found many insomniacs with a family history which showed a genetic link of insomnia.

However researchers reported that it’s not clear whether insomnia is a genetic problem or a non- genetic problem. But they believe that some evidence is linked in between insomnia and family history of insomnia.

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