Dry mouth: Muscarinic acetylcholine receptor (mAChR) antagonism decreases salivary secretions.

Blurred vision: Pupillary muscles are affected by the blockade, causing blurred vision.

Constipation and Urinary retention: Smooth muscle contraction is reduced, leading to constipation and urinary retention.

Alleviation of EPSE symptoms: Blockade of mAChRs at the neuromuscular junction helps alleviate extrapyramidal symptoms (EPSEs) like tremors and rigidity.

Cognitive impact: Anticholinergics may have a detrimental impact on cognition, reducing mental clarity.

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