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anticholinergic
(redirected from Anticholinergics)

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anticholinergic

Any drug that blocks the passage of certain nerve impulses in the central nervous system by inhibiting the production of acetylcholine, a neurotransmitter.

Its wide range of effects makes it an effective component of premedication before surgery; it may be put in the eyes before examination or treatment to dilate the pupil and paralyse the muscles of accommodation, or inhaled to relieve constriction of the airways in bronchitis. Tremor and rigidity can be reduced in mild Parkinson's disease. Bladder muscle tone may also be improved in the treatment of frequent urination. Its usefulness as an antispasmodic is limited by side effects, such as dry mouth, visual disturbances, and urinary retention.
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? Mentioned in ? References in periodicals archive
 
Anticholinergics block the actions of the nerve transmitter, acetylcholine and are used as sedatives, painkillers and allergy medications.
Dementia-like symptoms by Australian Nursing Journal
To reduce confounding effects in this study, we excluded the following subjects from our recruitment: current smokers; patients with hyperthyroidism, acute cardiopulmonary failure, or paced cardiac rhythm; and patients with current medications of anticholinergics, beta-blockers, or antiarrhythmic agents.
Effects of particle size fractions on reducing heart rate variability ... by Lin, Lian-Yu / Environmental Health Perspectives
Tablets Accolate Prescription (zafirlukast), Singulair (montelukast), Zyflo (zileuton) Anticholinergics.
Treating allergies & asthma by National Women's Health Report
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