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  1. Bradycardia - Symptoms and causes - Mayo Clinic

    Dec 13, 2024 · 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. If this happens, you may feel dizzy, very tired or weak, …

  2. Bradycardia - Diagnosis and treatment - Mayo Clinic

    Dec 13, 2024 · Diagnosis To diagnose bradycardia, a healthcare professional examines you and listens to your heart with a stethoscope. You are usually asked questions about your symptoms and medical …

  3. Heart rate: What's normal? - Mayo Clinic

    Oct 22, 2025 · A normal resting heart rate for adults ranges from 60 to 100 beats per minute. A heart rate above or below that may signal a health condition.

  4. Heart arrhythmia - Symptoms and causes - Mayo Clinic

    Oct 13, 2023 · If an arrhythmia is causing heart failure symptoms, treatment to control the heart rate may help the heart work better. Prevention Lifestyle changes used to manage heart disease may help …

  5. Pulse pressure: An indicator of heart health? - Mayo Clinic

    Aug 18, 2023 · Checking your pulse pressure may help your care team predict your risk of heart and blood vessel events, such as heart attacks and strokes. A pulse pressure greater than 60 is a risk …

  6. Bradycardia - Care at Mayo Clinic - Mayo Clinic

    Dec 13, 2024 · Mayo Clinic care professionals take the time to get to know you and work with you to provide exactly the care you need. Advanced diagnosis and treatment For people with bradycardia …

  7. Low blood oxygen (hypoxemia) Causes - Mayo Clinic

    Sep 30, 2005 · Causes of hypoxemia that are linked to issues with blood or blood flow include: Anemia — a condition in which the body doesn't get oxygen due to a lack of healthy red blood cells …

  8. Erectile dysfunction: A sign of heart disease? - Mayo Clinic

    Jan 21, 2026 · Erectile dysfunction is the inability to get and keep an erection firm enough for sex. But it also can be an early warning sign of heart disease. And if you already have heart disease, getting …

  9. Tachycardia - Symptoms and causes - Mayo Clinic

    Dec 15, 2023 · Learn more about the symptoms and treatment of this heart rhythm disorder, which causes a rapid heart rate.

  10. Low blood oxygen (hypoxemia) - Mayo Clinic

    Sep 30, 2005 · A medical device that clips to the finger, called a pulse oximeter, measures oxygen saturation. Healthy pulse oximeter values range from 95% to 100%. Values under 90% are low. …