Drinking too much water can be harmful, how many liters should one drink in a day?


The body needs the right amount of water for all the body parts to function properly. From doctors to fitness influencers, everyone recommends drinking as much water as possible. But there is a very rare situation that can happen due to drinking too much water. It includes symptoms ranging from headache to vomiting. It can even lead to death in very rare cases. Let's know what are the disadvantages of drinking too much water.



Drinking water beyond a limit can reduce the sodium level in our bodies. This is called hyponatremia, which can cause swelling in the brain and other organs.

Increased Kidney Burden

Drinking excessive water can put excessive pressure on the kidneys, which can affect the functioning of the kidneys.

Electrolyte Imbalance

Drinking too much water can cause electrolyte imbalance in the body, which can cause muscle weakness and cramps.

Brain Swelling

Severe cases of hyponatremia can cause swelling of the brain, causing headaches, vomiting, and in severe cases, brain injury.

Excessive Fatigue

Drinking excess amounts of water can cause water to accumulate in your body cells, which can lead to extreme fatigue and weakness.

How much water should one drink every day? (Recommended Daily Water Consumption)

To avoid all these problems, drinking 8-10 glasses or 3-4 liters of water a day is enough, but it depends on your requirements. You should avoid drinking too much water and eat food according to your body's needs.