7 Causes of Hyponatremia
Excessive Water Consumption
Drinking too much water during the day would lead to hyponatremia because it overwhelms the basic function of the kidneys to get rid of water. This can be worse in endurance and intense activities like triathlons or marathons. Through sweating, excessive water consumption can dilute the content of sodium in your bloodstream. Thus, it is better to limit your water intake and drink sufficiently. An average adult should consume around 2 to 3 liters on a daily basis, depending on age, gender, body size, and health condition. You can notice your urine color to see if you need more or less water. In general, it should be clear or brightly yellow. [6]
