hypertension高血压 全英语版 -.ppt

HYPERTENSION,Hypertension(HTN)orhighbloodpressure,sometimescalledarterialhypertension,isachronicmedicalconditioninwhichthebloodpressureinthearteriesiselevated.,WhatisHypertension?,DiagnosisofHypertension,Leadto,Hypertension高血压,systolicbloodpressure140diastolicbloodpressure90,Eitherofthem,DangerZone,systolicbloodpressure120diastolicbloodpressure80,Bothofthem,Normalbloodpressure正常血压范围,Awarningsign,IfyourBPare120/80orhigherbutbelow140/90,Itiscalled,Pre-hypertension高血压前期,StageofHypertension,ClassificationOfHypertension,PrimaryorEssentialHypertension原发性高血压highbloodpressurewithnoobviousunderlying（潜在的，根本的）medicalcause.90-95%BenignHypertension(ChronicHypertension)良性/缓进性高血压MalignantHypertension(AcceleratedHypertension)恶性/急进性高血压SecondaryHypertension继发性高血压,ClassificationOfHypertension,PrimaryorEssentialHypertension原发性高血压highbloodpressurewithnoobviousunderlying（潜在的，根本的）medicalcause.90-95%SecondaryHypertension继发性高血压Highbloodpressurethatiscausedbyanothermedicalcondition(医疗条件)ormedication(药物).5-10%,SignsAndSymptoms,Treatment,1,4,2,5,3,Precaution,6,Contents,MedicalQigong,SignsAndSymptoms,Complications,CausesAndPathogenesis,SignsAndSymptoms,SignsAndSymptoms,PotentialUnnoticedTheSilentkiller,HeadacheDizzinessShortnessofbreathBlurredvisionEarnoiseorbuzzingnosebleedFatigueNauseaIrregularheartbeat,SignsAndSymptoms,SignsAndSymptoms,Mostofthetime,therearenosymptoms.Aboutoneoutofevery100(1%)peoplewithhypertensionisdiagnosedwithseverehighbloodpressure(acceleratedormalignanthypertension)attheirfirstvisittothedoctor.,-Heartfailure,Theheartwillgetlargerorweaker,whichmayleadtoheartfailure.,Complications,-Aneurysms,Complications,-Kidneyfailure,Bloodvesselsinthekidneywillnarrow.Thismaycausekidneyfailure,Complications,-Blindness,Bloodvesselsintheeyeswillburstorbleed.Thiswillleadtovisionorblindness,Complications,CauseandPathogenesis,CauseandPathogenesis,-Inheritedgeneticfactors,Abouthalfofpatientshavefamilyhistoryofhypertension,theywereborntohavehigherrisktosufferhypertension.,CauseandPathogenesis,-Dietaryfactors,CauseandPathogenesis,excessivesodiumintake,Sodiumandwaterretention,Extracellularfluidincrease,-Sodiumintake,Cardiacoutputincrease,hypertension,CauseandPathogenesis,obesity,Bloodlipidsincrease,Narrowdiameterofbloodvessel,-Obesity,hypertension,CauseandPathogenesis,-Alcoholconsumption,CauseandPathogenesis,-Otherfactors,PsychosocialfactorsPhysicalactivityNeuroendocrinefactorsEnvironmentalfactors,CauseandPathogenesis,Treatment,Diuretics(利尿药)Beta-blockers(-阻断剂)ACEInhibitors(血管紧张素转换酶抑制剂)ARBs(肾上腺素能受体结合剂)CalciumChannelBlockers(钙通道阻滞剂),Treatment,-DrugTreatment,DietaryApproaches(饮食疗法)toStopHypertension-involveseatingmorefruits,vegetables,whole-grainfoods(全谷类食物),low-fatdairy(低脂奶),fish,poultry(禽肉),andnuts(坚果).Youshouldeatlessredmeat(红肉),saturatedfats(饱和脂肪),andsweets(甜食).,Treatment,-FoodTherapy,yellowlotustea(黄莲花茶);ChrysanthemumTea(菊花茶)Hawthorntea(山楂茶),Treatment,-TeaTherapy,EngageinregularaerobicphysicalactivityAtleast30minutesperday,andBPdrops4-9pointswithincreasedactivity.,Treatment,-Exercise,Yoga（瑜伽）,taichi（太极）,anddeepbreathing（深呼吸）alsohelp.,Treatment,-ComplementaryTherapies,HowtoPreventHighBloodPressure？,口腔五年1001班易芳,-Lifestyle,1.Maintainahealthyweight.,Precaution,2.Eatabalanceddiet.,-Lifestyle,Precaution,3.Cutbackonsalt.,Sodiumistheelementinsaltthatcanraisebloodpressure.Mostofthesodiumweeatcomesfromprocessedandrestaurantfoods.,-Lifestyle,Precaution,4.Exerciseregularly.,-Lifestyle,Precaution,5.Dontsmoke,-Lifestyle,Precaution,6.Limitalcoholuse.,cirrhosisatherosclerosis,-Lifestyle,Precaution,7.Te