TableĀ 2

Symptoms by severity of atropine poisoning (modified from Toxnet)20

Mild symptomsModerate symptomsSevere symptoms
Dry mouth, urinary retention and constipationSomnolence, classical mydriasis, flushing, fever and anhidrosis. Mild agitation, hallucinations and confusionAgitated delirium, psychosis, hallucinations, seizures, hyperthermia and coma