Hyporeflexia is the reduction or absence of the body's normal reflexes. It is caused by the disruptions of signals from nerve cells of the spinal cord (called motor neurons) to skeletal muscles that ...

Skeletal muscle fibers are cells, but unlike many cells in the body, they don’t divide. They bulk up by joining together. Not using your muscles causes them to atrophy or shrink as the muscle fibers ...

Hitting your 40s often brings new challenges for maintaining muscle and strength. It’s a common misconception that decline is inevitable, but simple, intentional changes can make a world of difference ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? While both brands offer cuffs with automatic pressure calibration for precise, ...

Tumors can destroy the blood vessels of muscles even when the muscles are nowhere close to the tumor. That is the key finding of a new study that my colleagues and I recently published in the journal ...

Muscle strength is crucial for good health, particularly as you get older. But muscle naturally deteriorates with age, and as people in the U.S. live longer, doctors are increasingly aware of issues ...