Headache and dizziness may be caused by hypertension, lack of blood supply to the brain, or fever. If the patient is suffering from hypertension, oral antihypertensive drugs such as amlodipine, captopril, etc. should be taken. If the patient is suffering from cerebral blood supply deficiency, he may take oral ginkgo biloba or blood-clearing granules. If the patient is suffering from fever, he may take oral antipyretic and analgesic drugs, such as lexon, fenbendazole, paracetamol, etc. If the patient’s cough is heavy and affects rest and sleep, take oral cough medicines such as compound licorice tablets, strong loquat, suhuang cough capsule, lung power cough combination, dextromethorphan, pentoxifylline, etc. If the patient is infected with pathogenic microorganisms, different medications should be taken depending on the pathogenic microorganisms.