What Treatments are Available for Toxic Exposure Affecting the Parasympathetic System?
Treatment often involves the use of anticholinergics such as atropine, which blocks the action of acetylcholine at muscarinic receptors, thereby counteracting the effects of parasympathetic overactivity. In cases of organophosphate poisoning, pralidoxime is used to reactivate acetylcholinesterase, allowing the breakdown of acetylcholine to resume. Supportive care, including oxygen therapy and mechanical ventilation, may be necessary for severe respiratory symptoms.
