Drinking too much water causes your kidneys to work too hard to remove the excess amount. This creates a hormone reaction that makes you feel stressed and tired. If you cant get out of bed after drinking too much water, its because your kidneys are overworking.
How much water is too much for kidneys?
Bottom line: The kidneys can remove 20–28 liters of water per day, but they cannot excrete more than 0.8 to 1.0 liters per hour. Drinking more than this can be harmful.
Can Overhydration damage kidneys?
If water is continuously taken in too much quantity, it may lead to kidney stones and chronic kidney diseases.” He added that sudden dehydration may lead to acute kidney failure and unconsciousness. People who had kidney or cardiac failures are usually unable to tolerate excessive fluid intake.
Can you flood your kidneys by drinking too much water?
What causes water intoxication? When you drink too much water, it can cause hyponatremia, which happens when your blood sodium concentration becomes very low. If you drink more water than your kidneys can flush out, itll dilute the sodium in your bloodstream, causing cells to swell.