Strokes are a medical emergency, yet imaging can capture only snapshots of how brain damage develops in the hours and days ...

The Food and Drug Administration has approved a blood test to detect concussion that produces results in minutes rather than hours -- a breakthrough that could help expedite treatment for service ...

A link between abnormal blood levels of amyloid -- a protein associated with Alzheimer's disease -- and subtle changes in brain microstructures on a type of MRI could lead to a new way to detect ...

Going on antidepressants can give many people their life back, but for some there is a catch. About 25% to 80% of people who take antidepressants experience sexual side effects to some degree during ...

Researchers have discovered that the ability to have an erection or to orgasm is related to the levels of serotonin in the brain, but this relation only applies to depressed patients taking SSRI ...

It wasn't that long ago that the only way to test for Alzheimer's disease was to perform an autopsy on someone who had been suffering from dementia to look for the telltale tangles of tau and amyloid ...

Scientists said they were able to use pharmacology to reverse advanced Alzheimer’s in mice that had been genetically ...