Hydration hacks: how to keep your cool during a heatwave

Published July 4th, 2024 - 06:27 GMT
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ALBAWABA When the mercury soars, staying hydrated becomes crucial for maintaining your health and well-being. High temperatures increase the rate of water loss from your body, leading to dehydration if you're not careful. 

Dehydration can cause a host of problems, from mild discomfort to severe health issues. Here’s how you can stay hydrated in very hot weather.

1. Drink Plenty of Water

The most straightforward way to stay hydrated is to drink water regularly. Aim for at least 8-10 glasses of water a day, but increase your intake during hot weather.

  • Carry a Water Bottle: Keep a refillable water bottle with you at all times. This ensures you have easy access to water whenever you need it.
  • Set Reminders: Use your phone to set hourly reminders to take a few sips, ensuring you stay hydrated throughout the day.

2. Eat Water-Rich Foods

Incorporate foods with high water content into your diet. These not only provide hydration but also essential nutrients.

  • Fruits and Vegetables: Watermelon, cucumbers, strawberries, and lettuce are great options. These foods are typically 80-90% water.
  • Soups and Broths: Hot weather doesn’t preclude the consumption of light, hydrating soups. Cold soups like gazpacho are also excellent choices.

3. Avoid Dehydrating Drinks

Certain beverages can contribute to dehydration rather than preventing it.

  • Limit Caffeine and Alcohol: Both have diuretic properties, which means they increase urine production and can lead to dehydration.
  • Choose Sports Drinks Wisely: While sports drinks can replace electrolytes lost through sweat, they often contain high levels of sugar. Opt for low-sugar versions or consider coconut water as a natural alternative.

4. Balance Electrolytes

Sweating not only leads to water loss but also the loss of essential electrolytes like sodium and potassium. Maintaining a balance of these is key to proper hydration.

  • Electrolyte Drinks: Use drinks designed to replenish electrolytes, especially if you’re engaging in physical activity in the heat.
  • Healthy Snacks: Snack on bananas, nuts, and yogurt, which provide necessary electrolytes.

5. Dress Appropriately

Your choice of clothing can impact how much you sweat and consequently, how much water you lose.

  • Wear Light Colors and Loose Clothing: Light-colored clothes reflect heat, and loose-fitting garments allow for better air circulation, which helps to keep you cool.
  • Choose Moisture-Wicking Fabrics: These fabrics pull moisture away from your body, allowing it to evaporate more quickly, which helps regulate your temperature.

6. Plan Your Activities Wisely

Timing your activities can help reduce the risk of dehydration.

  • Avoid Peak Heat: Try to avoid outdoor activities between 10 a.m. and 4 p.m., when the sun is at its strongest.
  • Exercise Smart: If you need to exercise, do so early in the morning or late in the evening.

7. Monitor Your Hydration Levels

Keeping an eye on your body's hydration status is crucial.

  • Check Urine Color: Dark yellow urine often indicates dehydration. Aim for a pale yellow color.
  • Listen to Your Body: Symptoms like dizziness, dry mouth, and fatigue are signs you need to drink more fluids.

8. Use Technology

Modern technology can assist in maintaining hydration.

  • Hydration Apps: Apps can track your water intake and remind you to drink.
  • Smart Water Bottles: Some bottles come with sensors that track your water intake and sync with your smartphone.

9. Create a Hydration Routine

Establishing a routine can help ensure you stay adequately hydrated.

  • Morning Hydration: Start your day with a glass of water to kickstart your hydration.
  • Hydration Breaks: Integrate regular water breaks into your daily schedule, especially during work or travel.

10. Hydrate Before, During, and After Physical Activity

Engaging in physical activity increases water loss through sweat, making it essential to hydrate at each stage.

  • Pre-Exercise: Drink 16-20 ounces of water a few hours before exercise.
  • During Exercise: Consume about 7-10 ounces of water every 10-20 minutes.
  • Post-Exercise: Rehydrate with 16-24 ounces of water for every pound lost during physical activity

Staying hydrated in very hot weather is not just about drinking water but involves a comprehensive approach to maintaining fluid balance. By incorporating these strategies, you can ensure that your body remains hydrated, your temperature stays regulated, and you can enjoy the sunny days without compromising your health. Remember, hydration is a continuous process, and being proactive about it will keep you healthy and energized

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