Patients with high blood pressure can eat ginger in small quantities, because the role of ginger is to enhance appetite, promote digestion, blood circulation, cold, detoxification, but a large amount of ginger may exist in a large number of stimulation, accelerated blood circulation, blood pressure fluctuations are too large, resulting in hypertension complications, so it should be in moderation. There is also a part of the people are not recommended to eat ginger, if the patient for Yin deficiency and internal heat, dizziness and tinnitus, liver disease, constipation. Hypertensive patients, it is recommended that regular oral medication, light diet, relaxation, attention to rest, appropriate physical exercise, monitoring blood pressure, blood pressure can not fluctuate too much, too much fluctuation may occur complications of hypertension.