An antiemetic is a drug that is effective against vomiting and nausea. Antiemetics are typically used to treat motion sickness and the side effects of medications such as opioids and chemotherapy. Antiemetics act by inhibiting the receptor sites associated with emesis. Hence, anticholinergics, antihistamines, dopamine antagonists, serotonin antagonists, and cannabinoids are used as antiemetics. Evidence to support the use of antiemetics for nausea and vomiting among adults in the emergency department is poor. It is unclear if any medication is better than another or better than no active treatment.
symptom of Gastritis
symptom of Vomiting
symptom of Gastroenteritis
symptom of Upper gastrointestinal bleeding
symptom of Gastrointestinal bleeding
symptom of Peptic ulcer disease
symptom of Short bowel syndrome
symptom of Pancreatitis