Medically reviewed by Diana Apetauerova, MD Key Takeaways Weakness in the legs can be a sign of serious health issues like ...

New research shows that using the legs, particularly in weight-bearing exercise, sends signals to the brain that are vital for the production of healthy neural cells. The groundbreaking study ...

University of Pittsburgh School of Medicine researchers carrying out a small pilot clinical trial demonstrating that a drug-free, minimally invasive intervention targets the root cause of progressive ...

Brain atrophy (cerebral atrophy) is the loss of brain cells called neurons, as well as the connections that help cells communicate. It can result from different diseases that damage the brain. As you ...