Drinking too much water damages the kidney and so it can take us to death.excess limit of water removes salt and in such cases we have a serious diseases and proper treatment should be taken to have a salt in the body.
Drinking excess water can reduce sodium in our body and we have to face serious problem due to loss of salt and sodium in the body and proper care should be taken.
The best way to remain fit we should drink 3-4 litres of water per day because nowadays we are using ro system so it totally makes water pure and so nothing is available inside it.
For example,you had gone for water fun in rivers oceans or beaches from you someone had seen that one person cannot swim in the beach and the water coming in the mouth and he start telling help help and no one gone to help him and after few minutes we see in body in lying on the water due to excessive of water goes inside his body.