Sleep Studies

During a polysomnograph study you stay overnight (8:30 p.m. – 6 a.m.) in a comfortable room at the hospital. A technician attaches sensors to your head, chin, throat, chest, abdomen and legs to monitor your sleep from another room. State-of-the-art equipment monitors and records your reaction to sleep including:

  • Brain waves
  • Eye movements
  • Breathing
  • Heart rate
  • Muscle activity
  • Oxygen level
If sleep apnea is identified within the first two to three hours of the study, appropriate treatment will be initiated. Applying treatment in the same evening reduces the need for further sleep studies, which means more convenience to you.

If you feel you have a sleep disorder, contact your doctors. If he/she has ordered a sleep study, call Vista Health’s Central Scheduling Department at 847-360-4184 to schedule a time for your study.

return to the Sleep Center homepage >>

return to Vista Medical Center East and Vista Medical Center West homepage >>