apparently, drinking too much water can result in the lost of sight according to a news paper article about a woman who lost her sight after drinking too much water.
when we are supposed to drink at least 8 glasses of water a day to keep ourselves hydrated as water makes up about 70% of our body weight.
in fact, there is supposed to be correct timings to drink water in order to maximize its effectiveness.
2 glasses – after waking up – helps activate internal organs
1 glass – 30 mins before meal – helps digestion
1 glass – before taking a bath – helps lower blood pressure
1 glass – before sleep – to avoid stroke or heart attack