Dehydration can affect older adults differently than younger individuals. Some common warning signs include fatigue, confusion, dry mouth, dizziness, dark-colored urine, and an increased risk of falls. Even mild dehydration can affect concentration, balance, and energy levels.

Proper hydration plays an important role in helping older adults maintain their independence, safety, and quality of life. Drinking enough fluids may help support mental alertness, mobility, and overall well-being. It may also help reduce the risk of urinary tract infections and constipation.