Symptoms Include:

  • Excessive daytime sleeping
  • Involuntary dozing during the day
  • Difficulty falling or staying asleep
  • Unusually loud snoring
  • Kicking movements of the legs during sleep
  • Decreased memory or concentration
  • Depression
  • Sensation of leg restlessness

Diagnosing Sleep Disorders


The Southern Illinois Sleep Disorders Center offers a comprehensive evaluation of patients with sleep-related complaints. After an evaluation by one of the Sleep Center physicians, patients may be referred for an overnight sleep study. In some cases, additional day studies may be needed as well. Sophisticated diagnostic equipment is used to non-invasively monitor brain, heart, respiratory and muscle activity during sleep. Most insurance companies provide coverage for these studies.

Treatment for Sleep Disorders


Most sleep disorders can be successfully and safely treated. Depending on the diagnosis, treatment may include continuous positive airway pressure (CPAP) therapy for breathing disorders, medication, behavioral modification, or consultation with another medical specialist, such as an ENT physician.


To Schedule An Evaluation:


Overnight sleep studies are performed in a comfortable, hotel-like setting at our Sleep Lab location at 791 Wall Street, Suite 200, O'Fallon, IL 62269. A physician's referral is required so talk to your doctor. For more information, call 618-234-2120, Ext. 11534 or 1-888-650-7474.