HOUSTON, Texas (KTRK) -- According to the Centers for Disease Control, 50% of concussions go unreported. That's scary to think about because there are millions of traumatic brain injury (TBI) ...

A blood sample analysis can detect markers of this disease at early stages, providing a cheaper and less invasive option for diagnosis. In clinical trials, the Lumipulse blood test was highly accurate ...

Years before tau tangles show up in brain scans of patients with Alzheimer's disease, a biomarker test developed at the University of Pittsburgh School of Medicine can detect small amounts of the ...

Experts continue to discuss whether knowing your Alzheimer's risk is worthwhile or not. A new study found that a certain type of brain scan can detect people who have early brain changes linked to ...

A full-body scan every few years, for some, is a small price to pay for a wide-ranging check-up. Is it the right choice for ...