When we drink water more than our capacity, at one point it will make us so full that we will feel the need to vomit.
Drinking too much water leads to headache as it creates pressure on the Brain and makes the cells in our body swell.
As the cells in our body swell and pressurize our brain, it can lead to experience confusion and drowsiness.
Drinking too much water that too plain liquid might cause muscles to cramp instead drink electrolytes to maintain the balance of minerals etc.
Drinking excess water can cause shortness of breath as our kidneys can’t get rid of the excess water.
The fluid buildup under the retina causes the retina to detach causing impaired or blurred vision.