Antiemetics are medications that help prevent and treat nausea and vomiting . Learn about the different types of antiemetics, when and how to use them, and what side effects they may have. Symptoms Of Vomiting Vomiting is a common gastrointestinal complaint that can be triggered by a lot of stimuli and it is considered a defense mechanism against toxins, drugs , bacteria, viruses, and fungi that enter the body. Symptoms associated with vomiting include: Nausea Abdomen distension Diarrhea Fever Lightheadedness Vertigo Increased heart rate Excessive sweating Dryness of the mouth Decreased urination Chest pain Fainting Confusion Excessive sleepiness Have you been vomiting quite ... Drugs used to treat nausea and vomiting are called antiemetics . Many types of antiemetics can decrease the severity of nausea, although most require a medical evaluation and prescription. Medicines available over-the-counter are mainly recommended for use in motion sickness and cases of mild nausea. What causes nausea and vomiting?
