A muscle biopsy is a minor surgical procedure. Doctors order them to help diagnose certain diseases that involve muscles. During a muscle biopsy, a small piece of tissue is removed from a specific ...

For fitness-minded folks, muscle testing can sound pretty intriguing. But it turns out that it has little to do with fitness...or even muscles. On a basic level, muscle testing looks at a muscle and ...

Amyotrophic lateral sclerosis (ALS) is a progressive disease of the nervous system. It affects nerve cells in the brain and spinal cord called motor neurons. Motor neurons control muscle movement and ...

A simple 5-minute test called “phase angle” can predict memory problems, especially in women, by measuring muscle cell health Women with higher phase angles had 72% lower odds of cognitive impairment, ...

Researchers in the United Kingdom have discovered that a simple combination of two common blood tests can help identify a serious and often overlooked complication of chronic kidney disease. The ...

Muscle biopsy is a minor surgical procedure that involves making an incision in the skin to obtain a few small pieces of the underlying muscle for detailed histologic, histochemical, or biochemical ...