Ken Stewart
Contributor
Ken Stewart is a retired educator of 31 years, with an honours degree in chemistry, physics, and mathematics. He brings extensive experience as a contributor to Encyclopædia Britannica from his many years of developing multiple resources for several major publishing companies worldwide, both in print and in online platforms.
Primary Contributions (32)
Trazodone, drug used to treat depression and to induce sedation in persons with certain anxiety disorders and sleep disorders. Trazodone works by causing an increase in levels of serotonin, a neurotransmitter that helps maintain mental balance. Trazodone is taken orally, typically starting at a low…
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