Article: SLEEP LAB SHEDS LIGHT ON CAUSES OF INSOMNIA

They see you when you're sleeping.

And doctors at the new Caritas Center for Sleep Diagnostics are using what they see to cure sleep disorder sufferers of what keeps them up at night.

Caritas Norwood Hospital is the latest health care facility to open a "sleep lab," where sleep disorder patients can spend the night sleeping in a bedroom-like setting, while doctors and hospital staff monitor their vital functions in hopes of finding the cause for their disorder.

Since its December launch, the center has grown in popularity. First operating three nights per week, the center is now diagnosing one to two patients nightly from Sunday through Friday. The reason, the center's directors say, is ...

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