Definition: Physical effects resulting from agents that counter the action of acetylcholine, a neurotransmitter (chemical within the nervous system) that is involved in many major bodily functions. These effects typically include constipation, dry mouth, blurred vision, dizziness, and slowing of urination.
Anticholinergic Effect
By Barbara Bradley Bolen, Ph.D., About.com
Updated May 31, 2009
About.com Health's Disease and Condition content is reviewed by our Medical Review Board
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