Causes of morning dizziness in hypertension include poor rest, poor blood pressure control, and sleep apnea syndrome. Self-adjustment, medication, and respiratory therapy are available. 1. Bad rest: if you stay up late, sleep in a poor environment, noise, poor air circulation, uncomfortable pillows, there will be dizziness, get up and move around, breathe fresh air may be better. Usually should pay attention to rest, avoid staying up late. 2. Poor blood pressure control: people’s blood pressure in the morning will be at its highest value in a day, hypertension in the morning to get up poor control can follow the doctor’s instructions to add a long-acting antihypertensive drugs, increase the dose of drugs, adjust the time of taking. Commonly used drugs are hydrochlorothiazide, spironolactone, furosemide, propranolol, metoprolol, bisoprolol, atenolol and so on. 3. Sleep apnea syndrome: Sleep apnea can cause a decrease in blood oxygen saturation, leading to dizziness when getting up. It can be treated with the aid of respirator. Hypertensive patients with morning dizziness should go to the hospital in time and be treated according to the doctor’s instructions, and the drugs should be used under the guidance of the physician.