Hot summer weather can quickly dehydrate you, and because the sensation of thirst declines with age, older adults are at an increased risk. Illness and medications may further reduce thirst or increase urine production, says Marie A. Bernard, deputy director of the National Institute on Aging.
Early signs of dehydration include dark yellow urine and dry skin. In severe cases, symptoms can progress to dizziness, fainting, and even seizures.
To reduce your risk, Bernard recommends sipping water throughout the day rather than waiting until you feel thirsty. It’s also smart to drink a full glass of water each time you take medications (if recommended). You can hydrate with foods, too, such as soup, smoothies, and produce with high water content, like celery and watermelon.…
