Internal Medicine Specialist, Hypertension Specialist, General Physician, Family Physician, Consultant Physician
MBBS, FCPS, AFPGMI
Internal Medicine Specialist, Hypertension Specialist, General Physician, Family Physician, Consultant Physician
MBBS, FCPS, AFPGMI
General Surgeon, Laparoscopic Surgeon
MBBS, FRCS (Ireland)
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.