Eye Specialist, Eye Surgeon
MBBS, FCPS, MD (USA), Fellowship in Cornea & Refractive Surgery
Eye Specialist, Eye Surgeon
MBBS, FCPS, MD (USA), Fellowship in Cornea & Refractive Surgery
Consultant Physician, Internal Medicine Specialist, Infectious Disease Specialist
M.B.B.S., F.C.P.S. (Medicine), F.C.P.S. (Adult Infectious Diseases)
Consultant Physician, Internal Medicine Specialist, Infectious Disease Specialist
M.B.B.S., F.C.P.S. (Medicine), F.C.P.S. (Adult Infectious Diseases)
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.