After decades of limited progress, new developments in Alzheimer's research are bringing renewed optimism. Two recently approved drugs and a pioneering blood test offer hope for better diagnosis and treatment of the disease, which causes around 70% of dementia cases worldwide and remains a leading cause of death among the elderly. Despite these advances, experts caution that a definitive cure remains out of reach. Ahead of Alzheimer's Day, the focus is on understanding these breakthroughs and ongoing challenges in preventing, diagnosing, and managing this debilitating condition.
