What effects does drinking a lot of water on the cells when not having enough electrolytes?

Drinking a lot of water without sufficient electrolytes can lead to a condition known as hyponatremia, where the sodium levels in the blood become dangerously low. This imbalance causes water to move into cells, leading to cellular swelling and potentially disrupting normal cellular function. In severe cases, it can result in symptoms like headache, confusion, seizures, or even coma. Thus, maintaining a proper balance of water and electrolytes is crucial for cellular health.