The strategies of management or therapy of nausea and vomiting depend on the underlying causes.[3] Medical treatments or conditions associated with a high risk of nausea and/or vomiting include chemotherapy, radiotherapy and malignant bowel obstruction.[7] Anticipatory nausea and vomiting may also occur.[8] Nausea and vomiting may lead to further medical conditions and complications including: dehydration, electrolyte imbalance, malnutrition, and a decrease in quality of life.[3]