I know the consequences of drinking too little water (dehydration then death), and drinking too much water within a period of time (also death), but what are the consequences of consistently drinking slightly too much water?
I'm curious about the long-term health consequences of consistently having 1-3L of unneeded extra water per day (so for example, if I need X litres per day to be healthy, but I have X+1L or X+3L per day consistently). Aside from additional urination there's no obvious short-term symptoms but there may be a long term impact on health which I'm oblivious to.