Benefits of Water for Human Health

Regulates Body Temperature

One of the most important functions of water is regulating body temperature. The human body loses heat through sweat, and water helps cool the body when temperatures rise. When you sweat, the evaporation of water from your skin removes excess heat, preventing overheating.

If the body lacks sufficient water, it becomes harder to regulate temperature, increasing the risk of heat exhaustion, heat stroke, and fatigue. Adequate hydration is especially important during hot weather, physical activity, and fever to maintain a stable internal body temperature….