Suffering from vertigo usually presents symptoms such as dizziness, nausea, vomiting, lack of energy, and loss of appetite, which may be aggravated by activity. You can take betahistine tablets, flunarizine hydrochloride capsules, diphenidol hydrochloride tablets and other drugs under the guidance of a doctor, which have better effects. If the symptoms do not improve significantly, you can also use betahistine, gastrodin and other drug infusion treatments. The diet must be lighter. Be careful not to eat greasy and irritating foods. You can eat some millet porridge, eight-treasure porridge, oatmeal. Foods such as porridge and red bean porridge are rich in nutrients, easy to digest and absorb, and non-irritating.