Yawning as an aura for an L-dopa-induced "on" in Parkinson's disease
- 1 March 1998
- journal article
- case report
- Published by Wolters Kluwer Health in Neurology
- Vol. 50 (3) , 823
- https://doi.org/10.1212/wnl.50.3.823
Abstract
Yawning has been associated with boredom, fatigue, sleepiness, a variety of pathologic states,1 and many drugs. Dopamine agonists and cholinergic agonists induce yawning,2-4 whereas cholinergic receptor antagonists and dopamine antagonists block this effect.5Keywords
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