A SPECT scan tracks blood flow, with normal blood flow showing the brain’s healthy parts and with decreased blood perfusion singling out the damaged areas. According to nuclear medicine specialists, ...

Singer Billy Joel said Friday he was recently diagnosed with normal pressure hydrocephalus, a brain disorder. He said it's affected his hearing, vision and balance. The brain disorder can cause ...

COSTA MESA, Calif., April 7, 2025 /PRNewswire/ -- A major international study, published this week in JAMA Psychiatry, has identified a powerful new brain-based biomarker for Major Depressive ...