Hypertension is defined as an increase in arterial systolic and/or diastolic blood pressure (>=140/90 mmHg) at rest, often associated with disturbances in fat and glucose metabolism and functional or organic changes in the heart, brain, kidneys and retina. Many hypertensive patients, especially the obese type, are often clinically associated with diabetes mellitus, which is also more often associated with hypertension. Hypertension is a chronic disease characterized by a continuous increase in arterial blood pressure, which often causes lesions in the heart, brain, kidneys and other vital organs with corresponding consequences. According to the World Health Organization (WHO) recommended blood pressure standards are: where the normal adult systolic blood pressure should be less than or equal to 140mmHg (18.6kPa), diastolic blood pressure is less than or equal to 90mmHg (12kPa). That is, a systolic blood pressure between 141-159mmHg (18.9-21.2kPa) and a diastolic blood pressure between 91-94mmHg (12.1-12.5kPa) is considered critical hypertension. To diagnose hypertension, blood pressure must be measured several times, with at least two consecutive diastolic blood pressure averages of 90 mmHg (12.0 kPa) or higher to confirm the diagnosis of hypertension. The diagnosis is not yet confirmed by a single increase in blood pressure, but follow-up is required. Hypertension is a systemic disease characterized by elevated arterial pressure and may be accompanied by functional or organic changes in the heart, blood vessels, brain, kidneys and other organs, and there are primary and secondary hypertension. There are many causes of hypertension, which can be divided into two aspects: genetic and environmental. According to Chinese medicine, the five internal organs of the human body have corresponding projections on the feet, and the feet are the starting point of the three yin meridians and the termination point of the three yang meridians, with more than sixty acupuncture points just below the ankle joint. First of all, let’s discard any pathological and complication factors, we look at hypertension from the physical point of view, according to the principle of fluid dynamics and compression dynamics, I compare the heart and blood vessels and capillaries to a sealed pressure circulation system, that is, the human body is a machine, the heart and blood vessels is the lubrication system. 1, from the most common obese people hypertension, big fat fat too much, the blood vessels caused a certain squeeze, when the pipeline is squeezed after the power source needs to increase power to make the original circulation to reach the circulation, power source power increase, the pipeline pressure will also increase, it formed a high pressure. 2, internal blood and other diseases caused by thrombosis, blood metabolism, the discharge is not complete enough, the formation of dirt inside the pipeline, causing a certain blockage of the pipeline, will make the pressure rise. 3.Age-related hardening of the pipeline and disease-related hardening, which will cause high pressure if the pipeline folds and hardens. 4.Disease capillary blockage and traumatic capillary blockage are also one of the factors. 5, caused by the pathology of the body, part of the hyperglycemic patients, because the digestive system is too hyperactive, there are lesions in the gastrointestinal aspect, in the gastrointestinal organism will form a certain blood circulation blockage, will also cause high pressure, here is only one example. 6, congenital and acquired deficiencies in the heart. 7.Cerebral vascular disease caused by. 8, High pressure caused by dry blood.