Canicula ne 'încețoșează' creierul: Un medic neurolog explică 'brain fog', fenomenul care afectează tot mai mulți oameni în zilele toride de vară

High summer temperatures can impair brain function, leading to symptoms like brain fog, irritability, and slower decision-making. Doctors explain that during heat stress, the brain reallocates resources to manage temperature regulation, temporarily sidelining complex cognitive functions. This results in decreased information processing speed and increased irritability. Additionally, extreme heat can affect the blood-brain barrier, potentially causing mild inflammation that disrupts neuron communication. To maintain cognitive functions, experts recommend staying hydrated, avoiding prolonged heat exposure, and seeking cooler environments. Immediate cooling is advised if confusion or irritability arises.