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Results 1 - 5 of 5 for Presyncope
  1. Fainting (National Library of Medicine)  
    Fainting is a temporary loss of consciousness. If you're about to faint, you'll feel dizzy, lightheaded, or nauseous. Your field of vision may "white out" or "black ...
    https://medlineplus.gov/fainting.html - Health Topics
  2. Low Blood Pressure (National Library of Medicine)  
    You've probably heard that high blood pressure is a problem. Sometimes blood pressure that is too low can also cause problems. Blood pressure is the force ...
    https://medlineplus.gov/lowbloodpressure.html - Health Topics
  3. Arrhythmia (National Library of Medicine)  
    An arrhythmia is a problem with the rate or rhythm of your heartbeat. It means that your heart beats too quickly, too slowly, or with an irregular pattern. ...
    https://medlineplus.gov/arrhythmia.html - Health Topics
  4. Urine and Urination (National Library of Medicine)  
    Your kidneys make urine by filtering wastes and extra water from your blood. The waste is called urea. Your blood carries it to the kidneys. From the kidneys, ...
    https://medlineplus.gov/urineandurination.html - Health Topics
  5. Vaccine Safety (National Library of Medicine)  
    What are vaccines? Vaccines play an important role in keeping us healthy. They protect us from serious and sometimes deadly diseases. Vaccines are injections ( ...
    https://medlineplus.gov/vaccinesafety.html - Health Topics