Hi, thanks for using healthcare magic Persistent nausea can occur due to different causes. The causes can be classified as visceral, metabolic, related the central nervous system. Visceral causes include: gastroesophageal reflux disease, liver disease, cholecystitis (related to the gall bladder), obstruction of the bowel, infection Metabolic causes would be: due to alcohol abuse, kidney disease with accumulation of toxins, high calcium levels, side effect of drugs, very high blood sugars nervous system: conditions affecting the inner ear, lesions of the brain You may need to consider visiting your doctor to determine the exact cause. This would require a careful history and physical examination, blood tests would be needed. The treatment would look at the particular cause found. I hope this helps