ABSTRACT
Patients with sleep disorders present with a variety of complaints including excessive
daytime sleepiness, daytime spells, inability to sleep, uncomfortable sensation in
the extremities, and unusual night time behaviors. This article provides eight vignettes
on patients with sleep disorders including narcolepsy, idiopathic hypersomnia, obstructive
sleep apnea, restless legs syndrome, and rapid eye movement behavior disorder. The
discussion provides data regarding the epidemiology, pathophysiology, and diagnostic
approach for these conditions. The various treatment options for these sleep disorders
are also identified.
KEYWORDS
Narcolepsy - cataplexy - restless legs - rapid eye movement behavior disorder