There have been a lot of recent stories about TBI (traumatic brain injury) due to football player deaths. TBI has been linked to depression and even to the suicide of former football player Ray Easterling. This is an interesting article about research into head trauma, and if progress is made may help prevent suicides not only of athletes but our service members who suffer from TBI due to IDE's. PET Scan May Reveal C.T.E. Signs, Study Says
A medically retired, Iraqi Freedom veteran, Army Chaplain.