Dialysis patients who gain too much fluid between treatments should be advised to drink less. Although adequate fluid intake is an essential requirement for survival, excessive fluid intake can ...

A water deprivation test checks how the body responds to several hours without water intake. A doctor may request this test to help diagnose conditions such as arginine vasopressin disorder (AVD).

Nocturnal polyuria can affect both younger and older individuals and is caused by several factors, including caffeine consumption, excessive intake of oral fluids in the evening, and alcoholism. The ...

Water serves as the foundation of human health, comprising approximately 60% of adult body weight and playing essential roles in virtually every bodily function. From regulating body temperature and ...