Hydration at Altitude: Why it Matters More Than You Think

Living in the mountains comes with incredible views - and unique challenges. One of the most common issues I see, especially as the weather warms up, is dehydration.

At higher elevations, your body loses fluid more quickly. You breathe faster, the air is drier, and everyday activities can require more effort. Add in spring and summer activities like hiking, biking, and time in the sun, and it’s easy to fall behind on hydration without realizing it.

Dehydration doesn’t always show up as extreme thirst. More subtle signs include fatigue, headaches, dizziness, dry skin, and even trouble concentrating. It can also make existing conditions - like migraines or kidney issue worse.

The good news is that staying ahead of it is simple with a few habits:

• Drink water consistently throughout the day, not just when you feel thirsty

• Increase fluids when you’re active or spending time outdoors

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

• Consider adding electrolytes during longer periods of activity

  
  

Hydration also plays a role in sleep, energy levels, and overall well-being—things many of us are trying to improve this time of year.

If you’re feeling “off” and can’t quite pinpoint why, hydration is a great place to start. We’re always here to help you sort through what’s going on - just give a call!

Abbey Pikkul, FNP-C