High blood pressure (hypertension) | Hypertension

Overview. High blood pressure (hypertension) is a common condition in which the long-term force of the blood against your artery walls is high ...Currentpatientvaccinationupdatesbycampus:ArizonapatientvaccinationupdatesArizona,FloridapatientvaccinationupdatesFlorida,RochesterpatientvaccinationupdatesRochester,MayoClinicHealthSystempatientvaccinationupdatesMCHSViewMayoClinicsafecareandvisitorguidelines,plustrustedcoronavirusinformationMayoClinicfactsaboutcoronavirusdisease2019(COVID-19)Learnmore​​SkiptositenavigationSkiptoContentThiscontentdoesnothaveanEnglishversion.ThiscontentdoesnothaveanArabicversion.SectionsforHighbloodpressure(hypertension)Symptoms&causesDiagnosis&treatmentDoctors&departmentsPrintWe'rewelcomingpatientsatMayoClinicSeeoursafetyprecautionsinresponsetoCOVID-19.Requestanappointment.OverviewHighbloodpressure(hypertension)isacommonconditioninwhichthelong-termforceofthebloodagainstyourarterywallsishighenoughthatitmayeventuallycausehealthproblems,suchasheartdisease.Bloodpressureisdeterminedbothbytheamountofbloodyourheartpumpsandtheamountofresistancetobloodflowinyourarteries.Themorebloodyourheartpumpsandthenarroweryourarteries,thehigheryourbloodpressure.Abloodpressurereadingisgiveninmillimetersofmercury(mmHg).Ithastwonumbers.Topnumber(systolicpressure).Thefirst,orupper,numbermeasuresthepressureinyourarterieswhenyourheartbeats.Bottomnumber(diastolicpressure).Thesecond,orlower,numbermeasuresthepressureinyourarteriesbetweenbeats.Youcanhavehighbloodpressureforyearswithoutanysymptoms.Uncontrolledhighbloodpressureincreasesyourriskofserioushealthproblems,includingheartattackandstroke.Fortunately,highbloodpressurecanbeeasilydetected.Andonceyouknowyouhavehighbloodpressure,youcanworkwithyourdoctortocontrolit.Products&ServicesBook:MayoClinic5StepstoControllingHighBloodPressureMayoClinicHealthyLivingProgramTheMayoClinicDietExperienceShowmoreproductsfromMayoClinicSymptomsMostpeoplewithhighbloodpressurehavenosignsorsymptoms,evenifbloodpressurereadingsreachdangerouslyh


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