Agaricus emeticus is a straightforward irritant-gastric remedy: odour-triggered nausea that empties the stomach violently, followed by watery/green stools, cramps, cold sweat, and faintness—classically after mushrooms or tainted foods. It sits between Colchicum (smell-nausea) and Veratrum/Arsenicum (collapse/burning), but remains less neurotic, more purely gastric. Warmth, quiet, and small tepid sips help; cold drinks, food odours, and mushrooms are the surest aggravations. Use it early in food-poisoning and summer cholera pictures to blunt the violent emetic-purgative storm, then follow with restoratives as needed [Hering], [Allen], [Clarke], [Boericke], [Boger], [Dewey], [Phatak].
