What are the Symptoms of Parasympathetic Overactivity Due to Toxic Agents?
Exposure to toxic agents affecting the parasympathetic system can result in a range of symptoms. These may include excessive salivation, lacrimation, urination, defecation, gastrointestinal distress, and emesis (commonly referred to by the acronym SLUDGE). Other symptoms include bradycardia (slow heart rate), miosis (pupil constriction), bronchoconstriction, and muscle weakness or paralysis. In severe cases, respiratory failure and death may occur if not promptly treated.
