Patients with dizziness and nausea can eat some easy-to-digest fresh fruits and vegetables, keep the bowel movement smooth, and ensure their sleep quality. If you still have dizziness and nausea, you should take oral medications such as flunarizine capsules and domperidone tablets under the guidance of your doctor. Some of them should also be considered to be caused by neurological diseases, such as brain infections, tumors and cerebrovascular accidents, etc. CT examination of the brain should be carried out when necessary. If you suspect dizziness and nausea caused by inner ear diseases, you should undergo an inner ear examination by an otorhinolaryngologist if necessary to determine the specific causes of dizziness and nausea. Don’t drink alcohol, don’t eat foods that are difficult to digest, especially greasy foods, drink plenty of water, keep your bowels clear, and have regular checkups are all very crucial steps.