Hydration and Women’s Health: How Water Impacts Energy, Hormones, Skin and Overall Wellbeing

Hydration and women’s health are closely connected, yet many people underestimate how important water is for energy, hormone balance, metabolism, and skin health. Water supports nearly every function in the body, from regulating temperature and digestion to transporting nutrients and removing waste. Even mild dehydration can affect how your body feels and performs throughout the day.

How Hydration Supports Energy Levels

Water accounts for about 60% of the human body and is essential for maintaining energy. Staying hydrated ensures that your muscles and organs work efficiently. When your water intake drops, your body's efficiency decreases, leading to fatigue.

Dehydration cuts down your blood volume, making your heart work harder to pump oxygen to your organs and muscles. This can leave you feeling tired, especially during exercise or physical activity.

Research shows that even a drop of 1-2% in body weight due to dehydration can hurt your performance and lead to fatigue. For example, if you weigh 70 kg (154 lbs), losing just 0.7 to 1.4 kg (1.5 to 3 lbs) can significantly impact how you feel during the day.

Proper nutrition also plays a role in maintaining energy and hydration balance. Our article on protein for women’s health explains how nutrition supports hormones, recovery, and metabolism.

Research has shown that even mild dehydration can impair cognitive function, reduce physical performance, and increase feelings of fatigue.

Hydration and Hormone Balance in Women's Health

Hormones are critical in regulating everything from metabolism to mood. Proper hydration is vital for producing and balancing hormones.

When you are dehydrated, cortisol, known as the stress hormone, can increase. Elevated cortisol levels can lead to weight gain and mood swings. In a study, individuals with chronic dehydration were found to have higher cortisol levels, illustrating the profound connection between hydration and hormonal balance.

On the other hand, staying hydrated helps maintain stable hormone levels, which can improve your overall mood and well-being. It also supports the thyroid gland, essential for regulating your metabolism.

Hormones influence everything from energy levels to metabolism and recovery. If you want to better understand how hormones impact women’s health and fitness, read our complete guide on how hormones affect women’s fitness and strength training.

A glass of water surrounded by colourful fruits and vegetables emphasising hydration.

The Effects of Dehydration on Skin Health

Hydration plays a vital role in keeping your skin elastic and smooth. Skin is the body's largest organ and contains a significant amount of water. When dehydrated, skin may appear dull and lose its ability to bounce back, leading to dryness and flaking.

Long-term dehydration can worsen issues like acne, eczema, and other skin conditions. Studies have shown that those who drink enough water see better skin health, as hydration helps maintain skin barrier function and protects against infections.

It's also worth mentioning that you can boost hydration through food. Foods high in water, such as cucumbers (96% water), oranges (86% water), and strawberries (91% water), not only hydrate you but also provide necessary vitamins and minerals that support skin health.

Dehydration can also increase cortisol, the body’s primary stress hormone, which may affect mood, energy levels, and recovery. Learn more in our article on cortisol and women’s health.

Overall Health and Daily Hydration Needs

Proper hydration is crucial for overall wellness. Water is essential for digestion, regulating body temperature, lubricating joints, and helping the body eliminate waste. Not drinking enough can lead to kidney stones, urinary tract infections, and digestive issues.

A common guideline suggests drinking around 30-40 milliliters of water per kilogram of body weight. For example:

1. If you weigh 70 kg (154 lbs):

   • Lower end: 70 kg × 30 ml = 2100 ml or 2.1 litres

   • Upper end: 70 kg × 40 ml = 2800 ml or 2.8 litres

   
   

Thus, someone weighing 70 kg should aim for between 2.1 to 2.8 litres of water each day.

Practical Ways to Stay Hydrated

Keeping hydrated may feel challenging, but here are two effective strategies:

• Carry a reusable water bottle: Having water on hand is a reminder to drink regularly throughout the day.

• Eat hydrating foods: Incorporate fruits and vegetables with high water content, such as watermelon, spinach, and bell peppers, into your meals.

  
  

Signs You May Be Dehydrated

Many people do not realise they are mildly dehydrated during the day.

Common signs include:

• fatigue or low energy

• headaches

• dry skin

• dizziness

• difficulty concentrating

Drinking water consistently throughout the day can help maintain optimal hydration and support overall health.

Want to Better Understand Your Hormones and Energy Levels?

Hormones influence how your body manages energy, recovery, metabolism, and overall wellbeing.

Download our Women’s Hormone & Energy Wellness Guide to learn:

• why energy levels fluctuate

• how hormones affect strength and recovery

• nutrition strategies for hormone balance

• simple ways to support long-term health

👉 Download the free guide here

Final Thoughts on Hydration

Water is a powerful tool for achieving optimal health. It affects your energy levels, hormonal balance, skin health, and overall well-being. By understanding the importance of hydration and determining your personal water intake needs, you can make informed choices to improve your health.

Hydration is not a one-time task; it requires daily attention. By watching for thirst signals and maintaining a steady intake of water, you can experience transformative benefits in your everyday life.

References

1. Maughan RJ, Burke LM. "Sodium in Sport." Journal of Sports Sciences, 2012.

2. Popkin BM, D'Anci KE, Rosenberg IH. "Water, Hydration, and Health." Nutrition Reviews, 2010.

3. Stookey JD. "Water Consumption and the Role of Water in Hydration." Nature Reviews Nephrology, 2020.

   
   

By recognizing the importance of hydration, individuals can enhance their health, improve energy, hormonal balance, and skin health, leading to a fulfilling and vibrant life.

Written by Eve Moon – Women's Strength Coach at Gravity Fitness