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More about Nausea and Vomiting:
Definition Causes and symptoms Diagnosis Treatment Alternative treatment Prevention Resources |
Persistent, unexplained, or recurring nausea and vomiting can be symptoms of a variety of serious illnesses. It can be caused by simply over-eating or drinking too much alcohol. It can be due to stress, medication, or illness. Morning sickness is a consequence of pregnancy-related hormone changes. Motion sickness can be induced by traveling in a vehicle, plane, or on a boat. Many patients experience nausea after eating spoiled food or foods to which they are allergic. Patients who suffer migraine headache often experience nausea. Cancer patients on chemotherapy are nauseated. Gallstones, gastroenteritis and stomach ulcer may cause nausea and vomiting. These symptoms should be evaluated by a physician.
— Maureen Haggerty
