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  • Heart rate: Whats normal? - Mayo Clinic
    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
  • Pulse pressure: An indicator of heart health? - Mayo Clinic
    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 factor for heart disease, especially for older adults Stiffness of the body's largest arteries is the leading cause of increased pulse pressure in older adults
  • Low blood oxygen (hypoxemia) - Mayo Clinic
    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 Often, hypoxemia treatment involves getting extra oxygen This treatment is called supplemental oxygen or oxygen therapy Other treatments focus on the cause of hypoxemia
  • Blood pressure chart: What your reading means - Mayo Clinic
    A blood pressure measurement over 180 120 mm Hg is called a hypertensive emergency or crisis Seek emergency medical help for anyone with these blood pressure numbers Your healthcare team can tell you what the best blood pressure goal is for you If your blood pressure is OK, following a healthy lifestyle may prevent or delay high blood pressure or other health problems If your blood
  • Bradycardia - Symptoms and causes - Mayo Clinic
    Bradycardia, shown on the right, is a slower than typical heart rhythm that often starts in the area of the heart called the sinus node A typical heart rhythm is shown in the image on the left
  • Hemoglobin test - Mayo Clinic
    Overview A hemoglobin test is a blood test It measures the amount of a protein in red blood cells called hemoglobin Hemoglobin carries oxygen to the body's organs and tissues when you breathe in Then it carries the waste gas carbon dioxide back to the lungs to be breathed out If a hemoglobin test shows that your hemoglobin level is lower than it should be, that's a sign of a condition
  • Ankle-brachial index - Mayo Clinic
    An ankle-brachial index number in this range indicates a diagnosis of PAD You might have more testing, such as ultrasound or angiography, to view the arteries in your legs People with hard-to-control or long-standing diabetes or significantly blocked arteries might need to have a blood pressure reading at the big toe to get an accurate test
  • Elevated blood pressure - Symptoms causes - Mayo Clinic
    Elevated blood pressure doesn't cause symptoms The only way to detect it is to have regular blood pressure checks Have your blood pressure measured when you visit your health care provider You can also check it at home with a home blood pressure monitoring device
  • Obstructive sleep apnea surgery options include a new device
    In this treatment, three components — a pulse generator in the chest, a breathing sensor in the ribs and an electrode stimulator in the upper neck — are surgically placed under the skin The pulse generator is connected to the sensor and electrode with thin wires It's turned on before sleep with a hand-held remote
  • Exercise intensity: How to measure it - Mayo Clinic
    And other factors such as your physical activity routines, fitness level and health can all affect your target heart rate range If you want a more specific range, talk about your target heart rate zone with an exercise physiologist or a personal trainer Generally, only elite athletes may need to get a very specific range





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