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The medical term for this is nocturia, and if you suffer from it, it means you get up to go to the bathroom more than once a night.
This condition is different from bedwetting where you have no control over your bladder.
you just have the need to urinate more often. One cause of frequent urination at night is drinking too much fluid close to bedtime. The effect is even more pronounced if the beverage has caffeine or alcohol. Certain medications can cause nocturia such as diuretics, lithium, phenytoin, methoxyflurane, and demeclocycline. Urinary tract infections, cystitis, and chronic renal failure could also be to blame.
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