If your thirst never seems to go away, it may be more than dehydration — experts say this persistent symptom could signal an ...

It’s normal to feel thirsty after eating spicy foods or performing strenuous exercise, especially when it’s hot. However, sometimes your thirst is stronger than usual and continues after you drink.

Polydipsia (which in practical terms means drinking more than three litres of water a day) often goes hand-in-hand with hyponatraemia (i.e., low sodium concentration in the blood) and in extreme cases ...