Drinking water to stay alert

Article Img
Published 22 May 2025 | Written by Dr Eva R. Dixon

 

During your menstrual cycle, your body undergoes several physical and hormonal changes that can leave you feeling tired, bloated, or unfocused. If you’re trying to stay productive at work or maintain your energy levels throughout the day, one of the simplest yet most effective strategies is drinking enough water. It’s often underestimated, but hydration plays a huge role in how alert and energized you feel—especially during your period.


Why Hydration Matters More During Periods

Your body tends to retain water and feel more bloated during menstruation, and ironically, drinking more water can actually help relieve that. Staying well-hydrated supports:

  • Better blood circulation, which helps with oxygen and nutrient delivery.

  • Reduced headaches and fatigue, both common symptoms during periods.

  • Improved digestion, minimizing period-related bloating and constipation.

  • Mental clarity and focus, helping you stay sharp even on tough days.


How Water Helps You Stay Alert

  1. Boosts Brain Function
    Your brain is about 75% water. Even slight dehydration can lead to problems like foggy thinking, tiredness, and reduced concentration. Drinking water regularly ensures your brain stays sharp and focused—something we all need during work hours.

  2. Fights Fatigue
    Tiredness is one of the most common PMS and menstrual symptoms. Water helps transport nutrients and oxygen to your cells, which helps combat fatigue and gives you a natural energy lift.

  3. Reduces Cramps
    While water alone won't eliminate period pain, staying hydrated helps your muscles (including the uterus) stay relaxed, potentially reducing the intensity of cramps—leading to better productivity.

  4. Keeps You Cool and Comfortable
    Hormonal fluctuations during your period may increase your body temperature or make you sweat more. Water helps regulate your body temperature and prevents overheating, keeping you comfortable at your desk or on the go.


How Much Water Should You Drink?

Aim for 8 to 10 glasses (around 2 to 2.5 liters) per day, and increase your intake if:

  • You drink coffee or tea (they’re dehydrating).

  • You exercise or move around a lot.

  • You're experiencing heavy bleeding (which can cause a drop in fluid levels).


Tips to Stay Hydrated Without Getting Bored

  • Infuse your water with mint, cucumber, lemon, or berries for a refreshing twist.

  • Use a fun water bottle with time markers to remind you to drink throughout the day.

  • Set hourly reminders or use hydration apps.

  • Include water-rich fruits and veggies like watermelon, cucumber, and oranges in your meals.


Final Thoughts

When you’re dealing with menstrual fatigue and trying to stay productive, water can be your secret weapon. It’s free, it’s accessible, and it can make a noticeable difference in how alert, energetic, and balanced you feel throughout your period. So the next time you feel that midday crash coming on, skip the extra cup of coffee and reach for a glass of water instead. Your body and brain will thank you!