Health care methods for hypertension, active participation in outdoor sports and necessary sun exposure.
Hypertension patients and high-risk groups should actively participate in outdoor sports, because 10 minutes of outdoor sun exposure can reduce blood pressure by 6 mm Hg.
Health care methods of hypertension, talk less and listen more, reduce the fluctuation of cardiovascular system.
After more than 20 years of painstaking research, medical experts from the University of Maryland in the United States found that any interaction between people will have different degrees of impact on the body, even casual chatting about the weather will affect the cardiovascular system, especially blood pressure.
The health care method of hypertension, relying on blue and green, has a magical effect on regulating blood pressure.
Care magazine published in the United States suggested that patients with hypertension might as well use more blue-green decorations at home, which has a certain effect on regulating blood pressure.
Hot and cold baths alternate repeatedly to promote blood circulation.
Take a bath with cold water for 3 minutes first, which is a healthy way for hypertension, and then take a bath with hot water for 3 minutes, repeated 7 times a day. Helps to enhance blood vessel elasticity and promote blood circulation, and is effective for hypertension caused by arteriosclerosis.
Eating garlic every day can easily lower blood pressure.
Eating 2 ~ 3 cloves of garlic every day is the easiest way to lower blood pressure. A study shows that eating 600 ~ 900 mg of garlic paste can reduce blood pressure 1 1 mmhg on average.
Eat more foods containing potassium to control blood pressure.
Summary of hypertension activity pattern: Summary of hypertension activity in 2022 (9 articles in total)
Unconsciously, a wonderful activity is over. I believe you must have a lot of experience to share. I think it is necessary for us to make a summary of this activity. So what is a good activity summary? The following is a summary of hypertension activities in 2022 (9 articles in general) that I compiled for you. Welcome to read the collection.
Summary of hypertension activity 1
On October 8th, 65438/KLOC-0, xxx was the xx National Hypertension Day, and the publicity theme this year was "xx". Because improving people's awareness rate is the premise of preventing and controlling hypertension. In order to strengthen the publicity and education of health knowledge, improve the people's self-protection ability and create a social atmosphere in which everyone participates in maintaining healthy blood pressure, our center has carried out a series of publicity activities, which are summarized as follows:
65438 10 8, publicity in front of the unit building. Hang banners, put up publicity boards, make 5000 leaflets, distribute all kinds of publicity materials, and broadcast the propaganda knowledge of hypertension prevention and treatment in the lobby on the first floor of the unit. Professor Qi Liwei, director of the Department of Circulation Medicine of xinmin city People's Hospital, was specially invited to give a lecture on prevention and treatment of hypertension, and publicize it to the general public in the city through the news media. Remind the general public to take blood pressure 1 regularly (for normal adults, it is recommended to take blood pressure 1 time at least every 2 years; Blood pressure should be measured in newly diagnosed patients over 35 years old; For people who are prone to hypertension, it is recommended to measure blood pressure 1 time every six months; If the blood pressure is not up to standard and unstable, increase the number of self-test blood pressure; 2. Prevention of hypertension (insist on exercise, limit salt intake, eat more fruits and vegetables, eat less fast food, limit drinking and quit smoking).
A total of 6 1 10 publicity materials were distributed during the publicity activities (5,000 leaflets on hypertension prevention and control, 300 leaflets on hypertension prevention and control, 200 leaflets on tobacco control, 60 handbooks on personal protection against natural disasters, health education handbooks 100, and people). Brochure 100 on prevention and control of brucellosis, 50 on evidence of tobacco crime and 0/00 on prevention and control of fluorosis, benefiting 6,000 people and improving the health literacy level of the general public.
Summary of hypertension activity II
On June 8th, xxx is the xx National Hypertension Day in China, and the theme of this publicity activity is xx. In order to effectively prevent and control hypertension and improve people's awareness and attention to it, according to the document requirements of the Center for Disease Control and Prevention of our city, our hospital carefully organized and earnestly implemented it. On June 8 10, we arranged a hospital public health department 10 at the gate of the hospital, with the aim of improving residents' awareness, treatment and control rate of hypertension, and achieving the purpose of early detection, diagnosis and treatment of hypertension.
By widely publicizing the knowledge of hypertension prevention and treatment, we will further strengthen the health education and health promotion of residents, improve their awareness and level of health education, make residents know the core knowledge such as "regularly measuring blood pressure in medical institutions", improve the awareness rate, treatment rate and control rate of hypertension patients, and promote the filing management of hypertension patients, thus reducing the incidence and mortality of cardiovascular diseases.
More than 120 people participated in this health consultation and publicity activity, and banners 1 were hung on the spot, and more than 60 copies of hypertension publicity materials 160 were distributed. More than 80 people voluntarily measured their blood pressure and received health consultation. At the same time, the health promotion board 1 issue will be released. Through this publicity campaign, the concept of "quitting smoking, limiting alcohol and exercising moderately" has been further rooted in people's hearts.
Take active actions to prevent and control hypertension and share a healthy life. In addition, it has further improved residents' initiative in learning health knowledge and enhanced residents' awareness and ability to prevent and control hypertension. This activity deepened residents' understanding of hypertension and healthy lifestyle, and had a clear understanding of how to prevent and treat hypertension. This activity was welcomed by local residents, and achieved good social effects and the expected purpose.
Summary of hypertension activity 3
In order to raise the public's awareness of hypertension and enhance the public's ability to actively prevent hypertension, on the morning of June 8, 10, the District Health Planning Commission held a large-scale theme publicity activity of "National Hypertension Day" in Phoenix Square.
The theme of this year's publicity is "Know Your Blood Pressure", and the activities include "Risk Factors and Early Symptoms of Hypertension", "Improving the Early Detection Rate of Hypertension" and "Patients' Self-management Knowledge" to guide everyone to take health care measures such as "Reasonable Diet, Moderate Exercise", "Healthy Weight, Healthy Blood Pressure" and "Regular Blood Pressure and Glucose Measurement in Medical Institutions" to reduce the risk of hypertension.
At the event site, the relevant staff of the District CDC distributed publicity materials such as prevention and control of hypertension, prevention of hypertension by reducing salt, and knowledge points of healthy lifestyle. Medical staff in other medical units also provide blood pressure measurement, free clinic and health consultation services to help residents raise their awareness of hypertension prevention and further guide people to actively develop a healthy lifestyle.
Summary of hypertension activity 4
This year, 65438+10.8 is the first 13 national hypertension prevention and treatment day in China. Focusing on the propaganda theme of "healthy weight and healthy blood pressure", our hospital has carried out publicity activities on hypertension prevention and control knowledge among residents in our town. This activity is summarized as follows:
I. Organizational leadership:
The director of the information department of the hospital served as the team leader, and four doctors and nurses from various departments of the hospital formed a publicity group to be responsible for this publicity work.
Second, clear purpose:
Through publicity and consultation activities, improve the knowledge level of hypertension, know how to establish a healthy lifestyle and stay away from diseases.
Third, organize the implementation:
In this publicity work, the staff of the propaganda group set up two on-site consultation points at the entrance of Gaotanwei Village Committee of Xiuxi Village Committee and Li Antang Village Committee of Taiqian Village Committee respectively, received more than 300 on-site consultations from the masses, patiently answered their questions and distributed more than 300 health prescriptions for hypertension prevention and treatment; The propaganda vehicle was dispatched four times.
Fourth, the results achieved:
This hypertension publicity day has a warm atmosphere, a wide range and strong pertinence. Through this publicity day, the masses have mastered more health knowledge, thus promoting them to develop good lifestyles and hygiene habits. In the future health education, our hospital will set up more consultation points to communicate face to face with the masses, so as to make the education effect more obvious.
Summary of hypertension activity 5
Every year is "National Hypertension Day" determined by the Ministry of Health. This year is the16th Hypertension Day in China, with the theme of "Healthy heartbeat, healthy blood pressure". Its purpose is to appeal to residents to improve their lifestyle, reduce salt intake and control hypertension. The leaders of our hospital attached great importance to this activity, requiring medical staff to fully understand the current situation of hypertension prevention and treatment, and carried out a lot of work closely around the theme of "National Hypertension Day" this year, and organized personnel to carry out the "National Hypertension Day" publicity activity on June 5438+ 10, which is summarized as follows.
First, leaders attach importance to it, and the forms of publicity are diverse.
The main leaders of the hospital organize activities; In order to carry out all the work, we made full use of radio, bulletin boards and other media to carry out free clinic activities, distributed publicity materials, made "National Hypertension Day" banners for community health centers and clinics, and organized medical staff to conduct on-site publicity free clinics in various communities. Make preparations for activities, take photos, make work reports, distribute "hypertension" publicity materials, and answer questions for visitors from time to time so that they can have more correct understanding of hypertension.
Second, the theme of the activity is prominent and goes deep into the community.
Our community health service center has taken effective measures and various colorful forms to carry out a series of publicity activities to prevent and treat hypertension. In the process of publicity, the theme is constantly strengthened, and the harm and prevention knowledge of hypertension are vigorously promoted. Improve people's understanding of prevention and treatment of hypertension. Through this "National Hypertension Day" publicity, the masses have a further understanding of the knowledge of hypertension prevention and treatment, which has been well received by community residents and received good community benefits, greatly promoting the health level of people in our district. A total of more than 20 people 1.000 copies of "hypertension prevention and treatment" information were distributed1.000, blood pressure was measured free of charge, and more than 400 people were consulted by relevant personnel to investigate the awareness rate of hypertension knowledge. According to the survey, before the publicity, 75% of the people reached 60 or above, 25% did not reach 60 or above, and only 65 people were over 60. 5% of people have not reached the age of 60 or above, and the elderly over 60 show that more than 50% have reached the age of 60 or above.
Third, the site is convenient and the publicity is in place.
On June 65438+ 10, our community health service center conducted on-site publicity and consultation activities in the family hospital of No.4 Middle School in our town, and distributed relevant publicity materials to the past people to publicize the background of "National Hypertension Day" and the knowledge and significance of hypertension.
This activity was welcomed by the masses. Through activities, the masses have further understood the harm of hypertension to the health, the benefits of reasonable diet and moderate exercise to the health, and improved the knowledge of prevention and treatment of various chronic diseases.
Summary of hypertension activity 6
In order to publicize the 20xx National Hypertension Day and further improve the health awareness and level of the general public, Dandong City held a free consultation and publicity campaign with the theme of "Healthy Heart Rate, Healthy Blood Pressure" according to the "Liaoning Health Education Center 20xx National Hypertension Day Publicity Program", which improved the awareness rate, treatment rate and control rate of hypertensive patients in Dandong City, achieved the goal of early diagnosis and treatment of hypertension, and promoted the good implementation of public health services.
Zhen 'an District CDC, together with township medical units in Zhen 'an District, launched publicity activities in front of Changlong Business Hotel and Changlong Market in Zhen 'an District. At the same time, medical staff set up a consultation desk to measure blood pressure for the past people free of charge. Township health stations set up hypertension bulletin boards in residential areas under their jurisdiction; Township hospitals vigorously publicize the knowledge of prevention and treatment of hypertension, so that the masses can understand that controlling hypertension is the starting point of prevention and treatment of chronic diseases. The Center for Disease Control and Prevention in Zhenxing District, in conjunction with Liudao Community Health Service Center in Zhenxing District, organized relevant professionals to hold a "Hypertension Day" publicity activity in Liudao West Community, with free consultation, health knowledge lectures and distribution of publicity materials as the main forms of activities, which enabled community residents to further understand the common sense of hypertension prevention and control, enhanced the people's awareness of hypertension prevention and control, corrected previous misunderstandings and popularized the knowledge of hypertension prevention and control. Donggang city Millions of Farmers' National Health Promotion Action Office, donggang city Health Bureau, donggang city Center for Disease Control and Prevention, and donggang city Chinese Medicine Hospital jointly launched a publicity campaign with the theme of "Healthy Heart Rate, Healthy Blood Pressure" in the lobby of Chinese Medicine Hospital by setting up a consultation desk, taking blood pressure in a free clinic, and distributing publicity materials.
Nine information desks were set up in this series of activities, and 17 medical staff were sent. At the same time, free consultation was conducted for blood pressure measurement of more than 90 patients and their accompanying staff, and more than 80 consultations were answered, with 7 slogans, and publicity boards 12 were distributed. On the large electronic screen, information about the publicity theme and prevention of hypertension was broadcast, and more than 8 kinds of brochures, leaflets and series were distributed, totaling 65,400 copies.
Through activities, the knowledge of prevention and treatment of hypertension is widely publicized, health education and health promotion of residents are further strengthened, the awareness and level of health education of residents are improved, so that residents can understand the core knowledge of "regularly measuring blood pressure in medical institutions", improve the awareness rate, treatment rate and control rate of blood pressure patients, and promote the management of hypertension files, thus reducing the incidence and mortality rate of cardiovascular diseases.
Hypertension is the most common chronic disease and the most important risk factor for cardiovascular and cerebrovascular diseases. This year, 65438+10.8 is the xx "National Hypertension Day" in China. In order to popularize the knowledge of hypertension prevention and control, improve the awareness rate of hypertension prevention and control knowledge among residents in our city, promote the cardiovascular health of residents, and effectively prevent and control cardiovascular and cerebrovascular diseases, our center, in conjunction with the Municipal Health Education Institute and the Yang Shezhen Community Health Service Center, launched the "National Hypertension Day" in the community of Lian Xin, Yang Shezhen on the morning of June 8th.
At the activity site, the staff hung up the propaganda banner and erected the hypertension propaganda exhibition board, and the residents who were doing morning exercises nearby stopped to watch health knowledge such as "How to know and control blood pressure" and "How to eat reasonably". On-site information desk will be set up to provide on-site consultation for residents, provide services for measuring blood pressure and blood sugar for residents free of charge, and explain the risk factors and prevention knowledge of hypertension to residents. The staff also sent healthy cooking aprons to residents and distributed health knowledge leaflets about chronic diseases such as hypertension, smoking, diabetes and cancer, which were well received by the residents on the spot.
Through the publicity of Hypertension Day, more residents learned about the harm and prevention knowledge of hypertension, and enhanced their awareness of active prevention and control of cardiovascular and cerebrovascular diseases. Residents have said that in the future, they should actively establish a healthy lifestyle, achieve "low salt, lose weight, reduce stress, quit smoking and limit alcohol", become healthy and progressive Hong Kong citizens, and make their work and life more exciting.
Summary of hypertension activity 7
1, the hospital publicized the knowledge of hypertension prevention and treatment to patients and their families in the form of electronic screens and billboards.
2. On the morning of June 8th, the staff of public health department of our hospital came to Mazhuang nursing home for free consultation for the old people here, and at the same time, they publicized the knowledge of hypertension prevention and treatment to the old people through on-site blood pressure measurement, hanging banners, distributing leaflets and on-site explanation.
3. On the same day, the medical staff of the epidemic prevention department came to Mazhuang village market to publicize the prevention and self-control of hypertension to the people in the past by setting up information desks, hanging banners, distributing leaflets and receiving on-site consultation.
Through the above publicity activities, the masses have further understood the knowledge of hypertension prevention and treatment, enhanced their awareness of hypertension prevention and treatment, and improved their social cognition level. At the same time, improve the awareness rate, treatment rate and control rate of patients with hypertension, achieve the purpose of early diagnosis and treatment of hypertension, and promote the good implementation of public health services.
Summary of hypertension activity 8
In order to publicize the 20xx National Hypertension Day and further improve the health awareness and level of the general public, according to the Notice of the General Office of the Ministry of Health on Launching the 20xx National Hypertension Day, which was forwarded by the Municipal Health Bureau to the General Office of the Ministry of Health, the Municipal CDC and the District CDC. 10 20xx108 on the morning of October, Dongjie Community Health Service Center held a free consultation and publicity activity with the theme of "Know Your Hypertension and Control Objectives", with the main purpose of improving the awareness rate, treatment rate and control rate of hypertension patients in Guangzhou, achieving the goal of early diagnosis and treatment of hypertension and promoting the good implementation of public health services.
Through activities, the knowledge of prevention and treatment of hypertension is widely publicized, health education and health promotion of residents are further strengthened, the awareness and level of health education of residents are improved, so that residents can understand the core knowledge of "regularly measuring blood pressure in medical institutions", improve the awareness rate, treatment rate and control rate of blood pressure patients, and promote the management of hypertension files, thus reducing the incidence and mortality rate of cardiovascular diseases.
More than 400 people participated in this free clinic, distributed more than 300 publicity materials on hypertension and various health knowledge, and established 40 files. There are 79 signatures of patients who come to consult, take blood pressure, measure height and weigh. Through prize-winning questions and answers, consultation and distribution of publicity materials, the residents have deepened their understanding of hypertension and healthy lifestyle, and how to prevent and treat hypertension, which has won unanimous praise from the residents on the spot and achieved good social effects and expected goals.
By publicizing the core knowledge such as "healthy weight, healthy blood pressure", "reasonable diet, moderate exercise" and "early screening and early detection of high-risk individuals", the people's understanding of hypertension prevention knowledge has been deepened, and the purpose of early diagnosis and early treatment has been achieved, thus reducing the incidence and mortality of cardiovascular and cerebrovascular diseases, making the people understand the knowledge of hypertension prevention, spreading the concept of healthy lifestyle and prevention of hypertension, and improving the initiative of residents to learn health knowledge.
Hypertension activity summary 9
In accordance with the requirements of the Notice of the Municipal and District Health Bureaus on Launching National Hypertension Day and World Mental Health Day, our district has taken active actions to organize street offices and towns (townships) to jointly carry out various forms and rich contents of publicity activities. These activities are summarized as follows.
First, the department attaches importance to and leads the on-site command.
According to the requirements of the higher authorities, the district health bureau has formulated the implementation plan of the whole region, put forward the overall requirements for the activities and made careful arrangements. According to the general requirements of the Health Bureau, the District CDC formulated the implementation plan of "Hypertension Day" in the whole region, which technically ensured the smooth completion of the publicity activities of this theme day.
Two, multi-sectoral joint, the publicity effect is outstanding.
10 10 In the morning, under the unified arrangement of the District Health Bureau, 20 health education propagandists and hypertension prevention experts from the District CDC and Ren 'ai and Ping 'an Community Health Service Centers held a large-scale publicity campaign in the Peach Blossom Fairy Central Square in Longquan, closely surrounding the theme of this year's National Hypertension Day, which pushed the publicity campaign to a climax. At the event, the slogan 1 was hung, five exhibition boards were put up, more than 3,000 publicity materials focusing on hypertension prevention and treatment were distributed, 500 blood pressures were measured for 400 people using shopping bags free of charge, and health knowledge propaganda and consultation services were provided for more than 500 people. Longquan Radio and Television Station also reported the publicity activities in the whole process.
Third, the publicity of other medical institutions.
Under the leadership of the District Health Bureau and the guidance of the District Center for Disease Control and Prevention, all kinds of medical institutions at all levels in the region have carried out colorful and popular publicity activities in combination with the actual situation of their own units. Through hanging theme propaganda slogans, putting up posters, changing publicity columns, setting up health propaganda stations, etc., people in the past were consulted, their blood pressure was measured, leaflets were distributed, and other forms of publicity activities were folded.
According to statistics, in this year's National Hypertension Theme Day publicity activities, all units in the region set up booths 10, dispatched more than 20 publicity vehicles, dispatched nearly 50 propagandists and experts on hypertension prevention and treatment, received more than 9,000 education, took blood pressure tests for xx people and blood sugar tests for 500 people free of charge, distributed more than XX copies of various publicity materials on chronic disease prevention and treatment, and placed promotional gifts 1000.
Hypertension Etiology Health Education Hypertension is a clinical syndrome characterized by the increase of systemic arterial systolic pressure (SBP) and/or diastolic pressure (DBP). It is one of the most common and important cardiovascular diseases in clinic. Pathogenic factors of hypertension: At present, it is believed that the pathogenesis of hypertension is related to the following factors: 1 Neurological factors: Sympathetic nerve plays a leading role in the short-term regulation of hypertension, but it also plays a role in the long-term regulation of blood pressure. The main feature is that the total peripheral resistance increases. What role does sympathetic nerve play in this process? At present, it is considered that sympathetic nerve is involved in the occurrence of essential hypertension, but it may not play an important role in the maintenance of hypertension. At present, it is believed that the causes of increased sympathetic nerve tension are related to the following external factors: ① central ischemic reaction; (2) High-salt diet can inhibit the oppression of hypothalamus by anterior hypothalamus, weaken reflex and increase sympathetic nerve tension; ③ Response to stress stimulus: If you are depressed for a long time, all the responses can act on the vascular motor center, so as to enhance the sympathetic nerve reactivity. The increase of sympathetic nerve tension mainly causes the increase of blood pressure through the following mechanisms: ① exciting heart B 1 receptor to increase cardiac output; ② Stimulating peripheral vascular A receptor increases peripheral vascular resistance; ③ Contraction of renal arterioles, reduction of renal blood flow and activation of RAAS；; ④ Stimulate adrenal medulla to release adrenaline and norepinephrine, and raise blood pressure.
2 humoral factors (1) renin-angiotensin system (RAS):RAS is composed of a series of peptide hormones and their corresponding enzymes, which is very important for regulating blood pressure, water and electrolytes and maintaining the stability of volume environment. Among them, angiotensin II (AngII) plays the most significant role, and it is the strongest hormone among known endogenous pressor substances. Recent studies have found that RAS exists not only in the blood circulation (circulating RAS), but also in some tissues and organs of human body (such as kidney, adrenal gland, heart, blood vessel wall and brain). Further research also confirmed that hyperrenic hypertension is related to the increase of circulating lattice activity in the pathogenesis of hypertension. Normal renin and low renin hypertension are not only related to aldosterone increasing water and sodium storage, but also tissue RAS plays an important role. The fact that angiotensin converting enzyme inhibitor (ACEI) used in clinic in recent years is effective not only for high renin type, but also for low renin type hypertension also confirms the above theory. Of course, the relationship between circulating RAS and tissue RAS is quite complicated, and their role in the pathogenesis of hypertension is still unclear, which needs further study in the future.
(2) Insulin resistance: Insulin resistance refers to a phenomenon that the biological effect caused by normal concentration of insulin in blood circulation in the body is lower than normal, and there are many reasons that can cause insulin resistance. Including pre-receptor defects (such as insulin resistance in incomplete blood circulation when the molecular structure of insulin is abnormal), receptor level defects (such as the decrease of the number of insulin receptors and the decrease of receptor affinity) and post-receptor defects (such as obesity, diabetes, uremia, etc.). In recent years, it has been found that patients with hypertension (especially essential hypertension) generally have insulin resistance, and insulin resistance exists when blood pressure continues to rise or early hypertension. The fasting insulin level of patients with borderline hypertension is also significantly higher than that of those with normal blood pressure, so it is inferred that insulin resistance has a certain relationship with hypertension, but the exact mechanism is not clear.
(3) Atrial natriuretic peptide (ANP):ANP is a polypeptide hormone synthesized, stored and secreted by atrial myocytes, which has powerful diuretic, vasodilator, antihypertensive, anti-RAS and anti-vasopressin effects. Hypertension patients are often accompanied by decreased ANP response, which may be related to the down-regulation of ANP receptors after long-term stimulation of ANP release by hypertension (the number of ANP receptors decreases and the affinity for ANP decreases).
(4) Endothelin (ET):ET is a vasoactive polypeptide synthesized by vascular endothelial cells, which has a wide range of regulatory effects on cardiovascular, pulmonary, renal endocrine and nervous system functions. ET can cause strong and lasting contraction of arterial veins and microvessels, which is independent of the existence of endothelial cells and is not affected by A and P receptor blockers, but can be reversed by isoprenaline nitroglycerin. ET can also enhance myocardial contractility; Reducing renal blood flow by contracting renal artery and activating RAAS is the main cause of hypertension.
(5) Vasopressin (VP):VP is a neuropeptide secreted by neurons in supraoptic nucleus and paraventricular nucleus of hypothalamus, which is also called antidiuretic hormone because of its antidiuretic effect. In addition, VP also plays a certain role in maintaining the steady state of normal blood pressure and vascular tension. Recent studies show that VP regulates hypertension (especially essential hypertension) mainly by acting on cardiovascular exercise center, and patients often have an increase in plasma VP concentration.
3 Vascular endothelial cell function Vascular endothelial cells play an important role in regulating vascular tension and platelet function. Endothelial cells can produce some vascular relaxing factor, such as prostacyclin (PGI2), endothelial relaxing factor (EDRF), and some contraction factors, such as thromboxane A2(TXA2) mentioned above. Under physiological conditions, the two factors interact with each other, but relaxing factor is slightly dominant, thus inhibiting excessive vasoconstriction and platelet activation and protecting circulation. In aging or some diseases, the role of contraction factor is enhanced (the release of contraction factor is increased, and the responsiveness of blood vessels to contraction factor is also enhanced), which leads to the increase of peripheral vascular resistance and hypertension, mainly the increase of diastolic blood pressure.
The results of epidemiological investigation of genetic factors show that 59% patients with essential hypertension have family history; The blood pressure level of identical twins is closer than that of identical twins. There is no correlation between the blood pressure of adopted children and their adoptive parents and fraternal siblings; The prevalence rate of hypertension in children of parents with normal blood pressure is 3. 1%, and that in children of parents with hypertension is 28.3%. The prevalence rate of children with hypertension in both parents can reach 45.5%; Therefore, genetic factors play an important role in the pathogenesis of hypertension. However, the specific genetic mode and law have not yet been determined. Most scholars believe that essential hypertension is the result of genetic susceptibility and environmental effects, that is, the genetic quality of hypertension is a necessary condition for hypertension. According to the current research on the genetic defects of hypertension, the main manifestations are the defect of cation (Na+K+Ca2+) transport in cell membrane, the defect of sympathetic nerve and its mediator metabolism, the defect of kidney and its secretion related factors, and the genetic defect of platelets.
Others, such as proto-oncogene: the expression of myocardial and vascular wall thickening in people with immune dysfunction, oral contraceptives (increasing blood volume in elderly people with arteriosclerosis (which can cause isolated systolic hypertension) by activating RAAS), etc.
In short, the occurrence of hypertension is a very complicated process. It involves many aspects such as genetic defects in the function of neurohumoral endothelial cells. There are three ways to increase blood pressure: ① the increase of peripheral blood vessels (resistive vasoconstriction)-causing hypertension with diastolic blood pressure increasing; (2) Increased cardiac output (increased heart rate, enhanced myocardial contractility)-hypertension causing increased systolic blood pressure; ③ Increased blood volume or blood viscosity.