12/10/2025
As we get older, hydration becomes more complex than “just drink more water.”

By the time we reach our mid-50s and beyond, the body’s natural thirst cues begin to fade, kidney function changes, and cold weather reduces how often we reach for a glass of water. It’s one of the main reasons dehydration is so common during the winter, even for people who feel like they’re drinking “enough.”
What many adults don’t realize is that electrolytes play a major role in keeping the body balanced, especially when it comes to:
• Blood pressure regulation

• Steady energy throughout the day

• Cognitive clarity (“brain fog” often worsens with dehydration)

• Muscle function and cramping

• Heart health and temperature regulation
And because aging, medications, lower appetite, and chronic conditions can all shift the body’s fluid balance, relying on water alone sometimes isn’t enough.
This doesn’t mean you need expensive hydration supplements, but it does mean that being more intentional about fluids and electrolytes can make a meaningful difference in how you feel day-to-day.
Here are a few simple ways to support hydration in winter:
• Sip water consistently (don’t wait until you’re thirsty, that signal can be delayed)

• Add electrolytes when you’re dehydrated, ill, or more active than usual

• Include hydrating foods like soups, citrus, cucumbers, and berries

• Be mindful of caffeine and alcohol, which can increase fluid loss

• Pay attention to subtle signs: headaches, fatigue, dizziness, and trouble concentrating
Dehydration is a medical issue we take seriously because it impacts so many aspects of health. Be sure to pay attention to any signs that may be telling you to hydrate better!
