Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

Multiple sclerosis, a complex neurological condition affecting nearly 3 million people worldwide, has long been characterized by its elusiveness. Even as medical imaging technology has advanced ...

President Donald Trump said Sunday he’ll release the results of an MRI scan he underwent last month, though he admitted he didn’t know which part of his body was scanned. The MRI was part of a wider ...