The CIRCAE sleep clinic in Woluwe-Saint-Lambert (Brussels) carries out a comprehensive sleep assessment: polysomnography, respiratory polygraphy, actigraphy and a consultation with a sleep physician to diagnose and treat sleep disorders — sleep apnoea, insomnia, snoring — as well as CPAP treatment follow-up.
Improve the quality and regularity of sleep
Reduce cardio-neuro-vascular risks
Restore daytime energy and alertness
Achieve a lasting improvement in quality of life
Every pathway begins with a specialist consultation, followed by targeted examinations based on the patient's clinical profile.
A meeting with two sleep experts to assess the type of disorder and the need for an in-depth assessment.
A simple examination carried out at home using a discreet finger ring. It assesses overnight desaturations and the cardiovascular risk associated with apnoea.


Recording of respiratory and cardiac parameters during sleep. Primarily intended for the screening of obstructive sleep apnoea.
The most comprehensive sleep examination. It accurately diagnoses respiratory disorders, severe insomnia, parasomnias and restless legs syndrome.
CIRCASLEEP combines the gold-standard non-pharmacological and medical treatments, prescribed and monitored by our team.
Cognitive behavioural therapy for insomnia. A structured programme of 6 to 8 individual or group sessions (45–60 min) aimed at restoring natural sleep without dependence on sleeping pills.
Delivers pressurised air during sleep to keep the airways open. Eliminates apnoeas and reduces snoring and cardiovascular risk.
The Oniris+ device holds the lower jaw forward to prevent airway obstruction. Thermo-mouldable, adjustable and comfortable.
AYO glasses emit controlled blue light (20 min/day in the morning). The AYO+ models combine stimulating blue light and relaxing red light to regulate the body clock.

