Final answer:
Hyponatremia, caused by drinking too much fluid with too little sodium, can lead to muscle cramps, fatigue, confusion, and even seizures.
Step-by-step explanation:
Hyponatremia is a medical condition characterized by an abnormally low concentration of sodium in the blood. Sodium is an electrolyte that plays a crucial role in maintaining the balance of fluids both inside and outside cells. Hyponatremia occurs when there is an imbalance between water and sodium, with an excess of water relative to sodium.
Hyponatremia is a lower-than-normal concentration of sodium, usually associated with excess water accumulation in the body, which dilutes the sodium. It can cause symptoms such as muscle cramps, fatigue, and confusion. In rare cases, hyponatremia can lead to more serious complications like seizures.