Each investigation below reflects its clinical utility — from first-line screening to advanced neurophysiology when diagnosis requires definitive data.
Diagnostics & neurophysiology
Outpatient and in-laboratory options are organized as soon as possible — typically within 2 to 4 weeks when indicated after consultation.
Your clinician examines the patterns observed over a period of one to two weeks to identify factors related to hypersomnia, insomnia, and sleep quality, as well as any potential circadian misalignment or habits that might respond to behavioral therapy.
Reference overnight examination recording brain, eye, muscle, cardiac, and respiratory activity to diagnose sleep disorders.
Objective daytime protocol with scheduled naps, usually the day after polysomnography, to assess excessive daytime sleepiness.
Measures your ability to remain awake in low-stimulus conditions — often after polysomnography — to assess daytime vigilance.
Home-based non-invasive recording of respiratory and cardiovascular signals for sleep apnea screening and diagnosis.
Scalp EEG from brief standard recordings to prolonged video-EEG for rare or nocturnal brain activity abnormalities.
A simple overnight measure of blood oxygen saturation to screen for desaturations suggestive of sleep-disordered breathing.
Wearable actimeter recording movement to estimate sleep-wake timing and circadian rhythm patterns.
Hormone sampling over time to map circadian phase of melatonin and cortisol for rhythm disorders.
Take the next step
Book a consultation to define the fastest, safest diagnostic route. If testing is indicated, we prioritize access with outpatient and/or laboratory options — typically within 2 to 4 weeks.