>At the onset of this condition, fluid outside the cells has an excessively low amount of solutes, such as sodium and other electrolytes, in comparison to fluid

>At the onset of this condition, fluid outside the cells has an excessively low amount of solutes, such as sodium and other electrolytes, in comparison to fluid inside the cells, causing the fluid to move into the cells to balance its osmotic concentration. This causes the cells to swell. Water is absolutely toxic to cells and will absolutely kill you with enough dosage as will just about anything. Caffeine is 3 times more potent than arsenic and 30 times more potent than alcohol.