Medically reviewed by Katherine Amodeo, MDMost people don’t think about their brains when they’re trying to beat the heat. They think about sunscreen, cold drinks and finding a shady spot. Summer’s combination of high temperatures and poor hydration, though, can take a real toll on cognitive function, affecting your ability to focus and stay sharp throughout the day. Understanding the connection between heat, hydration and cognitiveContinue reading “Keeping Your Brain Healthy This Summer: Hydration, Heat and Cognitive Function “