Hydration & Sleep: How Water Impacts Your Rest
When people think about sleep hygiene, they often focus on routines, blue light filters, or meditation apps. But one often-overlooked factor is hydration. The right balance of water throughout the day can dramatically improve the way you rest at night.
Here’s how hydration plays a role in sleep quality:
1. Prevents night-time dehydration
Your body loses fluids while you breathe and sweat overnight. Going to bed properly hydrated helps prevent waking up thirsty or restless.
2. Reduces cramps
Leg cramps at night are often linked to dehydration or low electrolytes. Staying hydrated during the day reduces disruptions.
3. Supports temperature regulation
Water helps your body maintain a stable temperature. Proper hydration keeps you cool and comfortable, especially in warm weather.
4. Aids relaxation
Hydration supports hormone balance and the nervous system—both essential for deeper, restorative sleep.
5. Sip smart, not late
Drinking too much water right before bed can lead to bathroom breaks at 2am. The key is steady hydration during the day, with smaller sips in the evening.