Functional vomiting
Functional vomiting is the forceful expulsion of gastric contents due to involuntary contraction of the abdominal muscles and relaxation of the gastric fundus and lower esophageal sphincter.
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Site of disease:
Stomach -
Infectious :
Not contagious -
Frequent population:
Early and middle adult women -
Related symptoms:
Severe early pregnancy reaction abnormal eating nervousness nausea nausea and vomiting -
Concurrent disease: