Anticholinergic syndrome

Anticholinergic syndrome occurs when the body's levels of a neurotransmitter called acetylcholine are disrupted, usually due to certain medications or substances that block its action. This can lead to a variety of symptoms, including confusion, dry mouth, dilated pupils, flushed skin, and difficulty urinating. It can also cause an increased heart rate and reduced sweating. The syndrome is often linked to medications used for allergies, depression, or motion sickness. Treatment usually involves stopping the offending substance and providing supportive care to manage symptoms.