General Physician, Family Physician
MBBS, MRCP - I
Internal Medicine Specialist, Consultant Physician
MBBS, MRCP (Medicine), FRCP (Glasgow)
Internal Medicine Specialist, Consultant Physician
MBBS, MRCP (Medicine), FRCP (Glasgow)
Eye Specialist, Eye Surgeon
MBBS, MS (Ophthalmology)
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.