Internal Medicine Specialist, Consultant Physician
M.B.B.S., F.C.P.S. (Internal Medicine)
Internal Medicine Specialist, Consultant Physician
M.B.B.S., F.C.P.S. (Internal Medicine)
Cancer Surgeon, Laparoscopic Surgeon, General Surgeon
M.B.B.S, F.C.P.S (Surgery), Fellowship Surgical Oncology
Cancer Surgeon, Laparoscopic Surgeon, General Surgeon
M.B.B.S, F.C.P.S (Surgery), Fellowship Surgical Oncology
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.