DEHYDRATION

This global study is testing whether painting roofs with special reflective coatings can keep homes cooler and prevent heat-related health problems. Researchers are working with 3,200 people in five hot climate regions where housing conditions make residents especially vulnerable…

This study aims to prevent a dangerous drop in blood pressure that can occur after spinal anesthesia in elderly patients having hip surgery. Researchers are testing if using a heart ultrasound scan before surgery to identify dehydrated patients, and then giving them extra IV flui…

This study is testing whether a smart water bottle that tracks intake and sends reminders, combined with simple daily self-checks, can help college students drink more water. It aims to prevent the health problems linked to chronic low fluid intake, like obesity and kidney issues…

This University of Iowa study aims to understand if people who carry a cystic fibrosis gene are at higher risk for dehydration and heat-related problems. Researchers will survey 200 adults about their heat sensitivity and have 50 of them complete a supervised heat challenge in a …

This study aims to understand if drinking more fluids, specifically plain water or non-sugar-sweetened beverages, can improve blood sugar regulation and heart health. Researchers will enroll 144 adults, grouped by normal weight or obesity, to test different fluid intake levels ov…

This study aims to understand the effects of rapid weight loss through dehydration on combat athletes. Researchers will measure how this practice impacts sleep quality, mental sharpness, and muscle performance during maximum effort. The findings are intended to help athletes, coa…