Dehydration and spinal stiffness: how overnight water loss can make discs feel “flat” in the morning
Waking up “brittle” and stiff? Overnight dehydration + dry air can make your spine feel less springy. Overnight water loss is normal (you lose moisture through breathing and skin). But if you start the night a bit under-hydrated—or you add alcohol, a very salty dinner, or a dry bedroom—your tissues can feel “drier” by morning. … Read more