High blood pressure in the morning and normal during the day is not high blood pressure need to be analyzed specifically. First of all, normal people belong to the spoon blood pressure, blood pressure in the morning is slightly higher. Higher blood pressure in the morning can be seen in poor sleep quality, sleep apnea syndrome, primary hypertension. 1. Poor sleep quality: If you stay up late the day before, work night shifts, exercise strenuously in the morning after waking up, or are frightened, you are likely to have higher blood pressure in the morning. 2. Sleep apnea syndrome: if you suffer from sleep apnea syndrome due to obesity, adenoid hypertrophy, pressure on the airway and other factors, resulting in a decrease in blood oxygen saturation at night, there is an increase in blood pressure at night and even in the morning. 3. Hypertension: It is necessary to measure the blood pressure value three times on a non-same day, and the systolic blood pressure is ≥ 140mmHg and/or diastolic blood pressure is ≥ 90mmHg to diagnose hypertension. Normally, attention should be paid to monitoring blood pressure. If you find that your blood pressure is high in the morning, you should adjust your work and rest to see if it is normal, and if it exceeds the diagnostic criteria for hypertension, you should consult a doctor in a timely manner and take treatment according to the doctor’s instructions.