Low blood pressure in the morning is a normal physiological condition if there are no other uncomfortable symptoms, or it may be caused by certain diseases, such as myocardial infarction, anemia and so on. The details are as follows: 1. Normal physiological situation: If the body has no other clinical symptoms, low blood pressure is usually normal. Because after a night’s rest, the blood pressure may be lower than that in daily life, which is mostly seen in young adults. After daytime activities and work, blood pressure will gradually increase, which is in line with the normal rhythmic changes in blood pressure. 2. Pathological conditions: If the patient’s original blood pressure is normal and has reached a low blood pressure level, such as less than 90/60mmHg, symptoms of low blood pressure, such as fatigue, dizziness, chest tightness, panic, shortness of breath and so on. It may be a cardiac emergency such as myocardial infarction or heart failure, which reduces the ejection fraction of the heart and causes a low blood pressure situation, or it may be caused by chronic anemia. Low blood pressure in the morning should be taken seriously enough to visit the hospital in time to identify the cause and carry out targeted treatment. Daily life, to nutritional balance, exercise, maintain good habits, may also improve the situation of low blood pressure.