From Washington: Research into brain injuries has taken a significant step forward. A study of former NFL players who have passed away has shed light on chronic traumatic encephalopathy. Most of the individuals examined were found to have the condition. Currently, diagnosis is only possible after death.

New imaging technology may change this. Doctors are hopeful that it will allow them to identify the condition in living patients. This could lead to new treatments for athletes. Further details on this development are available from the source.

The current diagnostic process is complex and invasive, involving tissue examination. Doctors are working to find alternative methods to detect abnormal protein deposits in the brain.