General Information About the Test
Test Process and Preparation
Polysomnography (hospital test) also measures brain waves (EEG) and leg movements in detail. The home sleep test focuses solely on breathing pauses, oxygen levels, and pulse. It is generally sufficient for the diagnosis of severe or moderate sleep apnea.
The use of the device is extremely simple. The chest band measures respiratory effort, the clip on the finger (oximeter) measures the oxygen level in the blood, and the small cannula attached to the nose measures airflow. The device records until morning; in the morning, it is turned off and delivered to the hospital.
To avoid affecting the sleep data, alcohol and sleeping pills (unless the doctor advises otherwise) should not be taken on the night of the test. You should sleep in comfortable clothing and be careful that the device's hoses/cables do not come off during the night.
The information on this page is for informational purposes only. The results of medical tests must be evaluated by specialist physicians.
