高血壓全英語版課件

1、HYPERTENSION,Hypertension (HTN) or high blood pressure, sometimes called arterial hypertension, is a chronic medical condition in which the blood pressure in the arteries 

2、;is elevated.,What is Hypertension?,Diagnosis of Hypertension,,,Lead to,Hypertension高血壓,systolic blood pressure≥140diastolic blood pressure ≥90,Either of them,,Danger Zone,systolic blood pressure≤120diastolic blood pre

3、ssure ≤ 80,,,Both of them,Normal blood pressure正常血壓范圍,A warning sign,,If your BP are 120/80 or higherbut below 140/90,,,It is called,Pre-hypertension高血壓前期,Stage of Hypertension,Classification Of Hypertension,Primary or

4、 Essential Hypertension 原發(fā)性高血壓 ?high blood pressure with no obvious underlying（潛在的，根本的） medical cause. ? 90-95% ?Benign Hypertension (Chronic Hypertension) 良性/緩進(jìn)性高血壓 ?

5、Malignant Hypertension (Accelerated Hypertension) 惡性/急進(jìn)性高血壓Secondary Hypertension 繼發(fā)性高血壓,Classification Of Hypertension,Primary or Essential Hypertension 原發(fā)性高血壓 ?high blood pressure with

6、 no obvious underlying（潛在的，根本的） medical cause. ? 90-95%Secondary Hypertension 繼發(fā)性高血壓 ?High blood pressure that is caused by another medical condition(醫(yī)療條件) or medication(藥物). ?5-10%,,,,,,Signs And Sy

7、mptoms,Treatment,,,,,,1,4,2,5,3,,Precaution,,6,Contents,Medical Qigong,Signs And Symptoms,Complications,Causes And Pathogenesis,Signs And Symptoms,Signs And Symptoms,PotentialUnnoticedThe Silent killer,HeadacheDizzi

8、nessShortness of breathBlurred visionEar noise or buzzingnosebleedFatigueNauseaIrregular heartbeat,Signs And Symptoms,Signs And Symptoms,Most of the time, there are no symptoms.About one out of every 100 (1%) peo

9、ple with hypertension is diagnosed with severe high blood pressure (accelerated or malignant hypertension) at their first visit to the doctor.,---Heart failure,The heart will get larger or weaker, which may lead to heart

10、 failure.,Complications,---Aneurysms,Complications,---Kidney failure,Blood vessels in the kidney will narrow. This may cause kidney failure,Complications,---Blindness,Blood vessels in the eyes will burst or bleed. This w

11、ill lead to vision or blindness,Complications,Cause and Pathogenesis,,Cause and Pathogenesis,---Inherited genetic factors,About half of patients have family history of hypertension, they were born to have higher risk to

12、suffer hypertension.,Cause and Pathogenesis,---Dietary factors,Cause and Pathogenesis,excessive sodium intake,,Sodium and water retention,Extracellular fluid increase,---Sodium intake,Cardiac output increase,,,,hypert

13、ension,Cause and Pathogenesis,obesity,,Blood lipids increase,Narrow diameter of blood vessel,---Obesity,,,hypertension,Cause and Pathogenesis,---Alcohol consumption,,Cause and Pathogenesis,---Other factors,Psychosocial f

14、actorsPhysical activityNeuroendocrine factorsEnvironmental factors,Cause and Pathogenesis,Treatment,Diuretics(利尿藥)Beta-blockers(β-阻斷劑) ACE Inhibitors(血管緊張素轉(zhuǎn)換酶抑制劑)ARBs (腎上腺素能受體結(jié)合劑) Calcium Channel Blockers

15、(鈣通道阻滯劑),Treatment,----Drug Treatment,Dietary Approaches(飲食療法) to Stop Hypertension -- involves eating more fruits, vegetables, whole-grain foods(全谷類食物), low-fat dairy(低脂奶), fish, poultry(禽肉), and nuts(堅果). You should ea

16、t less red meat(紅肉), saturated fats(飽和脂肪), and sweets(甜食).,Treatment,----Food Therapy,?yellow lotus tea(黃蓮花茶); ? Chrysanthemum Tea (菊花茶)? Hawthorn tea(山楂茶),Treatment,---Tea Therapy,?Engage in regular

17、 aerobic physical activity?At least 30 minutes per day ,and BP drops 4-9 points with increased activity.,Treatment,---Exercise,Yoga（瑜伽）, tai chi（太極）, and deep breathing（深呼吸） also help.,Treatment,---Complementary Therapi

18、es,How to Prevent High Blood Pressure ？,口腔五年1001班 易芳,---Lifestyle,1.Maintain a healthy weight.,,Precaution,2.Eat a balanced diet.,---Lifestyle,Precaution,3.Cut back on salt.,Sodium is the element in salt that ca

19、n raise blood pressure.Most of the sodium we eat comes from processed and restaurant foods.,---Lifestyle,Precaution,4. Exercise regularly.,---Lifestyle,Precaution,5.Don't smoke,---Lifestyle,Precaution,6.Limit alcoh

20、ol use.,cirrhosis atherosclerosis,---Lifestyle,Precaution,7.Tea rather than coffee Caffeine Theophylline vasoconstriction diuretic,---Lifestyle,Precaution,8.Be physically active.,---Lifesty