If you are drowsy and unconscious all day long, first of all, identify the causative factors and use medication reasonably according to the causative factors; common causative factors include poor sleep, high blood pressure, cervical spondylosis, etc., and the main treatment is to improve the sleep, and apply medication according to the original disease. 1. Poor sleep: If it is due to long-term poor sleep, resulting in dizziness all day long, usually without special medication, should pay attention to regular work and rest, and get enough sleep every day, which is conducive to the alleviation of the above symptoms. 2. High blood pressure: If the frequent fluctuation of blood pressure leads to dizziness and drowsiness, after a clear diagnosis, the main application of antihypertensive drugs under the guidance of the doctor to alleviate the problem, commonly used drugs in the clinic are Irbesartan, nifedipine and so on, and when the blood pressure is gradually restored to a stable state, the above symptoms can gradually disappear. 3. Cervical spondylosis: If cervical spondylosis leads to local vascular nerve root compression, resulting in dizziness all day long, you can apply cervical spondylosis granules, cervical fukang granules and other medications to be treated, and at the same time need to cooperate with the local massage, hot compresses, acupuncture, traction and other physical therapy to improve local blood circulation and relieve clinical symptoms. Dizziness all day long, avoid blindly use of drugs, should be as early as possible to seek medical attention, clear causes, under the guidance of the doctor reasonable choice of drugs.