"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." I’ve always believed in being proactive about my health, but like most people, I usually only see a ...

"I was just so certain that this was going to give me peace of mind and that they were not going to find anything serious," Sarah Blackburn shared in a video ahead of her whole body MRI. Sarah ...

MRI is a diagnostic test that doctors use to diagnose and track the progress of amyotrophic lateral sclerosis (ALS). ALS is a progressive disease that damages nerve cells in the brain and spinal cord.