Emetic

An emetic is a medicinal substance that is used to induce vomiting. Vomiting is a reflex action that helps to rid the body of toxins or other harmful substances. Emetics are sometimes used to treat overdose of drugs or poisoning, as they can help to clear the stomach of the substance that is causing the problem. Emetics are also sometimes used as a treatment for certain types of nausea, as they can help to reduce the feeling of nausea and expel any digestive contents that may be causing it. Emetics work by stimulating the vomiting reflex, which is triggered by the release of certain hormones, such as serotonin and dopamine. The emetic works by increasing the levels of these hormones in the body, which then causes the vomiting reflex to be triggered.