Polysomnography

Polysomnagraphy

Polysomnography (sleep study) is a multi-parametric test used to diagnose sleep disorders.

It records your brain signals, oxygen level in your blood, heart rate and breathing, snoring as well as eye and leg movement during sleep time.

ECG

The electrocardiogram (ECG or EKG) is a non-invasive test used to reflect underlying heart conditions by measuring the electrical activity of the heart.