What Happens to Your Body When You Drink 2 Glasses of Water Before Bed

There are several benefits to drinking water before bed, and science has uncovered a few of them. It’s important to be aware of these benefits and see which ones might work for you. However, since drinking water can lead to more frequent bathroom trips, potentially disrupting your sleep, it’s essential to weigh the pros and cons.

Here are some key benefits of drinking water before bed:

1. Improved Mood

A 2014 study found that dehydration can negatively affect your mood, which in turn impacts your sleep-wake cycle. The study observed 52 participants with varying water intake levels. Those who typically drank a lot of water felt less calm and experienced fewer positive emotions when their water intake was restricted. Conversely, those with lower fluid intake reported increased positive emotions, satisfaction, and calmness when they drank more water.

2. Healthier Skin

If you struggle with dull or sagging skin, dehydration could be the culprit. To achieve glowing skin, staying hydrated is essential. Wrinkles and other signs of aging can be minimized by drinking enough water, especially since your body loses moisture while you sleep. Drinking water before bed helps replenish what’s lost and can improve skin health.

3. Better Temperature Regulation

If you often wake up feeling too hot or too cold, staying hydrated may help you regulate your body temperature more effectively. According to the CDC, drinking water plays a vital role in maintaining body temperature. Dehydration can make you more sensitive to temperature changes, so drinking water before bed can help you stay comfortable throughout the night.

4. Enhanced Heart Performance

Your heart is 73% water, and it relies on adequate hydration to function optimally. When you’re dehydrated, your heart has to work harder to pump blood throughout your body. Drinking enough water supports better blood circulation, which is crucial for overall heart health. This improved circulation can also enhance muscle function, making it easier to exercise and stay active.

5. Natural Detoxification

Drinking water, particularly warm water, is a natural way to detoxify your body and improve digestion. Warm water boosts blood circulation, aids in breaking down waste, and increases sweat production, which helps eliminate excess salts and toxins. While sweating may cause you to lose some fluids during the night, it also cleanses your skin cells. Drinking warm water before bed can help your body stay hydrated and support its natural detoxification processes.

If plain water feels too bland or you’re battling a cold, consider adding lemon to your bedtime drink. Lemon adds flavor and provides vitamin C, which can help boost your immune system and fight off infections.