alarming groups of drugs linked to cognitive impairment are those with anticholinergic properties. These medications interfere with the activity of acetylcholine, a critical neurotransmitter essential for muscle contraction, but, most importantly for this discussion, vital for processing new information, consolidating memories, and maintaining attention.
1. Anticholinergic Medications
When acetylcholine is blocked, the communication pathways responsible for memory and learning slow down or break down entirely. This effect is often immediate, causing temporary confusion or delirium, but chronic exposure has been linked in longitudinal studies to a significantly higher incidence of
