November 25, 2024 · 6 min read
The Mystery of Sleep Disorders: What You Need to Know
Quality sleep is more vital than ever — and out of reach for many. Understanding sleep disorders is the first step toward better health.
Sleep disorders are commonly framed as a single category — usually a euphemism for insomnia. The clinical reality is broader. Obstructive sleep apnea, central sleep apnea, restless legs syndrome, REM behaviour disorder, circadian rhythm disorders, parasomnias, and insomnia are different conditions with different mechanisms and different treatments.
Where dentistry enters the picture is most often through the airway. The same anatomy that allows a patient to bite well — mandibular position, tongue volume, palatal vault, pharyngeal calibre — is the anatomy that determines whether their airway stays patent during sleep.
The first useful question is rarely 'do you sleep well?' — patients answer that question through the lens of their own normal. The more useful questions are about consequences: daytime sleepiness, morning headaches, witnessed snoring, observed apneas, and unrefreshing sleep despite adequate duration.
A note on this piece
This piece is also published, in its longer clinical form, on the Arch Dental of Woodbury journal.