Dizziness and swelling of the eyes all day drowsiness patients in the choice of drugs, need to first clarify the cause of the disease, according to the cause of the drug selection. Dizziness and swelling of the eyes and drowsiness are considered to be related to autonomic disorders, upper respiratory tract infections, cervical spondylosis and other factors, and the causes of the different drugs are also different. 1. Autonomic nerve disorders: often associated with psychological stress factors, clinical manifestations of fainting, dizziness, eye swelling, blood pressure abnormalities, sweating and so on. Under the guidance of the doctor, you can use drugs to regulate the function of the autonomic nervous system, such as vitamin B1, glutamine and so on. 2. Upper respiratory tract infection: also known as the common cold, mostly caused by bacterial or viral infections, with clinical symptoms such as cough, runny nose, dizziness, eye swelling and fatigue. You can use antipyretic and analgesic drugs such as ibuprofen and acetaminophen under the guidance of your doctor. 3. Cervical spondylosis: Degenerative lesions of the cervical vertebrae caused by various kinds of loads, strains, and even trauma to the cervical vertebrae. Clinical manifestations of cervical stiffness, pain and other symptoms, cervical compression of the vertebral artery can also cause dizziness, eye swelling, nausea, drowsiness phenomenon. It can be treated with vasodilators such as flunarizine under the guidance of a doctor. Surgery should be performed if necessary. Dizziness and swelling of the eyes all day drowsiness may also be caused by other reasons, it is recommended that patients seek medical attention in a timely manner to clarify the cause of the symptomatic treatment.