Dehydration – 10 Signs You’re Way Too Dehydrated
2. Restless sleep
If it’s already a habit for you to wake up in the middle of the night without a reason, you may need to drink more water.
If you’re dehydrated and your mouth and nasal passages are dry as well, it can lead to snoring and hoarseness in the morning, according to the National Sleep Foundation.
Fluid loss is common especially during sleep by simply breathing if you breathe through the mouth.