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Results 1 - 2 of 2 for Frequent urination at night
  1. 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, ...
  2. Overactive Bladder (National Library of Medicine)  
    Overactive bladder is a condition in which the bladder squeezes urine out at the wrong time. You may have overactive bladder if you have two or more of these symptoms: ...