Everyone knows the importance of staying hydrated during the hot summer months. But not as many people realize that working in cold weather carries a risk of dehydration as well.
Risk Factors for Dehydration in Cold Weather
The risk factors are different. There’s no heat beating down on you while you work. There’s no oppressive humidity making it feel unbearable. You’re far less likely to be sweating through your clothes.
But there are other risk factors to worry about. Mainly:
- Respiration: You lose more fluid through your breath on colder days.
- Physical Exertion: The harder your body works, the more fluids you will lose through sweating and breathing.
- Thirst Signals: You probably won’t feel as thirty when it’s cold, which means you’re less likely to drink enough fluids.
So even when it’s cold, make sure you’re staying hydrated and watch for signs that your body needs to replenish fluids.
Signs of Cold Weather Dehydration
While the risk factors are different, dehydration looks the same whether it’s happening in the heat or in the middle of winter.
The early signs of dehydration setting in include:
While it’s still mild, dehydration is easy to treat. Simply increase fluid intake until your body is properly hydrated.
Safety Tips for Cold Weather Dehydration
Dehydration is a risk in every line of work. Thankfully, it’s easy to avoid.
Here are some simple steps to stay safe and hydrated while working in cold environments:
- Watch for signs of dehydration (in yourself and others)
- Sip water throughout the day (every 20 minutes or so if you can)
- Don’t wait until you’re thirsty (moderate dehydration can set in before you feel any thirst)
- If you start feeling dizzy or fatigued, take a short break and rehydrate (preferably somewhere warm)
Dehydration is not just a summer issue. Anyone can get dehydrated anywhere and at any time. So, make sure you’re drinking enough fluids throughout the day, no matter the season.