Why Should You Drink Water Before Bed?

By Vanshika Gaur
05 Jun 2025, 19:30 IST

Drinking water is essential for us as it keeps our body hydrated. However, drinking it before going to bed can benefit our overall health. Here are a few reasons why you should drink water before going to bed. Tap to know!

Prevents Dehydration

When we sleep, our body loses fluids through sweating and breathing. Drinking water before going to bed can help prevent dehydration.

Improves Skin Health

Drinking water before going to bed can help improve skin health, as it keeps the skin moisturised and hydrated.

Boosts Cognitive Function

It also boosts cognitive function and mood, as it helps support brain health and emotional balance.

Promotes Heart Health

Staying properly hydrated can also promote heart health by improving blood circulation and reducing the risk of heart strain.

Regulates Body Temperature

Drinking water before going to bed can also help regulate body temperature by maintaining a stable temperature while we sleep, promoting better sleep.

Removes Toxins

It also helps remove toxins from the body by supporting kidney function and helping eliminate waste efficiently.

Information Credits

According to PubMed, drinking water before going to bed can help prevent dehydration, promote better sleep, and more. It is advisable to consult a healthcare professional for personalised suggestions.