Insomnia Statistics
Some Statistics

Insomnia Statistics and Senior Health

Here are some statistics about insomnia.

* 49% of adults worldwide report brief periods of difficult sleep.
* 10% of adults claim they have had insomnia lasting at least two weeks.
* Over 100 million Americans are estimated to have sleep problems. 1 in 6 of these have chronic insomnia at a serious level.
* Insomnia and untreated sleep disorders cost Americans $15 billion in health care expenses annually and $50 billion in lost productivity.
* Globally, 25% of elderly people and about 15% of the general population suffer from varying degrees of insomnia.

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