"I stop drinking fluids at 5pm & still wake up to pee"

Is is normal to pee 1-2x a night?

“I stop drinking fluids at 5pm and I still wake up to pee.” That’s something I hear regularly.

Waking to urinate once or twice overnight sits within the range of normal kidney physiology — kidneys have their own circadian rhythm, and their activity reduces during sleep, but they don’t stop.

The challenge is when waking to urinate becomes a disruption in itself: the peeing happens, and then sleep doesn’t return. That’s a different kind of problem than urination frequency alone.

There are multiple explanations for this pattern, and they don’t all lead to the same place. Some are best ruled out with a physician — there are medical causes that are important to consider. Others trace back to sleep itself. And the details — when it happens, how consistently — tend to matter in distinguishing between them.

Here are 3 reasons you might be waking up to pee at night, how to distinguish between them, and what to do so you can stay asleep through the night:

—Kat

P.S. I cover how to tell which of the 3 patterns yours might fall into — because the right next step depends on it.