The head is not awake always drowsy need to address the cause of the treatment and medication. Physiological causes should rest; hypertension with oral antihypertensive drugs, such as amlodipine benzenesulfonate; iron deficiency anemia taking ferrous succinate, etc.. 1. Physiological reasons: when you don’t have enough sleep, you will not be awake and always feel dizzy, and this time the symptoms will generally be relieved by taking rest and supplementing sleep. 2. Hypertension: When hypertensive patients have high blood pressure, it may be manifested as head not awake, always drowsy feeling. At this time, antihypertensive drugs should be taken to adjust the blood pressure, such as amlodipine benzenesulfonate, enalapril and so on. 3. Anemia: when anemia occurs, due to insufficient hemoglobin, the oxygen supply to the brain is reduced, which can be manifested as the patient’s head is not awake, all day drowsiness symptoms, can take iron succinate tablets, vitamin B12 and other drugs to treat. There are many other reasons why the head is not awake and always drowsy, such as diabetes, neurosis, etc., you need to consult a doctor in a timely manner, by the doctor according to the specific causes of the selection of appropriate drug treatment. All of the above drugs should be used under the guidance of a doctor, avoid self-medication.