Staying Hydrated During Summer

Summer is one of the most anticipated seasons of the year. Between festivals, beach days, and backyard barbecues, it's easy to forget to drink enough water when you're busy having fun. But as temperatures climb, staying hydrated becomes essential. Approximately 60% of our body is made of water, so it's important to replenish what we lose, especially with increased sweating in the summer heat.

Water isn't just an essential nutrient; it is essential for your body to function properly. Proper hydration helps regulate body temperature, supports brain function and mood, and keeps your joints lubricated and your digestion running smoothly.

Lack of hydration can compromise your performance and impact your body's ability to cool itself. This forces your heart to pump harder, slows circulation, and causes muscles to fatigue more quickly. Dehydration can also increase your risk of heat exhaustion and heat stroke.

Hydration needs vary from person to person and change depending on heat, humidity, and activity level. As a general recommendation, adults should aim for:

• Men: about 3.7 liters (13 cups) of water per day

• Women: about 2.7 liters (9 cups) of water per day

These amounts should increase with physical activity, heat exposure, or if you're an athlete, an active individual, pregnant, or breastfeeding. Ultimately, your fluid needs depend on your body size, activity level, health, and the weather.

Signs of Dehydration

By the time you feel thirsty, you're already dehydrated. A more reliable indicator is the color of your urine. Apple juice-colored urine is a sign of dehydration, while clear to pale, straw-yellow urine indicates proper hydration. The best way to prevent complications is simple: drink up.

Other signs of dehydration include:

• Dry lips or tongue

• Headache

• Confusion or irritability

• Rapid breathing or heartbeat

How to Hydrate

Your first line of defense against dehydration is drinking water consistently throughout the day. Make it a habit to carry a refillable water bottle with you wherever you go. This makes it easier to sip regularly and stay ahead of dehydration rather than catching up to it.

Other means of staying hydrated while providing valuable micronutrients:

• Coconut water

• Herbal teas (unsweetened and caffeine-free)

• Watermelon and other melons

• Tomatoes

• Oranges

• Cucumber

• Strawberries

• Bell peppers

• Celery

• Lettuce

These foods contribute meaningfully to your overall hydration status. It's best to moderate your intake of high-sugar sodas, energy drinks, and caffeinated beverages.

Overhydration

While less common, overhydration is a real condition worth knowing about. Symptoms include confusion, nausea, and vomiting, and it occurs when a person consumes an excessive amount of water, diluting the body's electrolytes. Electrolytes are essential minerals, such as sodium, potassium, calcium, and magnesium, that help the body regulate fluid levels, among other functions.

Make Water Interesting

If you find plain water boring, you're not alone. Try flavoring your water with fresh fruit and herbs, like lemon, mint, or strawberries, or whatever combination sounds appealing to you.

Being proactive about your hydration helps you stay safe and feel your best during the hottest days of summer.