Hepatobiliary and Liver Transplant Surgeon, Laparoscopic Surgeon
MBBS, FCPS, FACS
Hepatobiliary and Liver Transplant Surgeon, Laparoscopic Surgeon
MBBS, FCPS, FACS
General Physician, Family Physician
M.B.B.S., Diploma in Family Medicine (DFM)
General Physician, Family Physician
M.B.B.S., Diploma in Family Medicine (DFM)
Nausea is a sensation of unease and discomfort in the upper stomach with an involuntary urge to vomit. It may precede vomiting, but a person can have nausea without vomiting. When prolonged, it is a debilitating symptom. Nausea is a non-specific symptom, which means that it has many possible causes.