Spinal muscular atrophy (SMA) is a disorder affecting the motor neurons—nerve cells that control voluntary muscle movement. These cells are located in the spinal cord. Because the muscles cannot ...

Different tests may be needed to pinpoint the underlying causes, including blood tests, imaging studies, nerve conduction tests, and a spinal tap. Numbness describes the loss of sensation due to ...

More than 60 million American women have heart disease. "The statistics haven't improved enough," a women's heart doctor told ...

Coronary artery disease (CAD), better known as clogged arteries, is the leading cause of death in the United States, ...

CTA [CT angiography]. Again, I think there's just so much great research going on right now, and I think we just need to clarify at what time point should we start screening, which is the right ...