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  • Bradycardia - Symptoms and causes - Mayo Clinic
    If you have bradycardia, your heart beats fewer than 60 times a minute Bradycardia can be a serious problem if the heart rate is very slow and the heart can't pump enough oxygen-rich blood to the body
  • Bradycardia - Diagnosis and treatment - Mayo Clinic
    Treatment for bradycardia depends on how severe the symptoms are and the cause of the slow heart rate If you don't have symptoms, treatment might not be needed
  • Bradycardia - Mayo Clinic
    If you have bradycardia, your heart beats fewer than 60 times a minute Bradycardia can be a serious problem if the heart rate is very slow and the heart can't pump enough oxygen-rich blood to the body
  • Heart arrhythmia - Symptoms and causes - Mayo Clinic
    Slow heartbeat, called bradycardia A heart rate below 60 beats a minute is considered bradycardia But a low resting heart rate doesn't always mean there's a problem If you're physically fit, your heart may be able to pump enough blood to the body with less than 60 beats a minute
  • Low heart rate. Should I be concerned? | Mayo Clinic Connect
    Can't hurt right? The test is if your BP is also low and if you sometimes feel wobbly, dizzy, and lose your balance, or find you're breathless too often for comfort Those could all be signs of real bradycardia, enough that your cardiologist would want to take a close look at adjusting some of your medications
  • 心动过缓 - 症状与病因 - 妙佑医疗国际
    心动过缓是指心率减慢。一般来说,成人的静息心率是每分钟 60 至 100 次。如果您患有心动过缓,您的心跳次数会少于每分钟 60 次。 如果心率极慢而心脏无法向身体充分供应富氧血,心动过缓可能是个严重问题。如果发生这种情况,您可能会感觉头晕、非常疲倦或虚弱,并伴有气短。有时,心动过
  • Bradycardia care at Mayo Clinic
    Each year, Mayo Clinic healthcare professionals evaluate and treat more than 13,000 people with bradycardia Each Mayo Clinic location offers treatment for adults with bradycardia
  • Sick sinus syndrome - Symptoms causes - Mayo Clinic
    Chronotropic incompetence The heart rate is within regular range at rest but doesn't increase as much as it should with physical activity Tachycardia-bradycardia syndrome The heart rate alternates between unusually slow and fast rhythms, often with a long pause between heartbeats




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