FORMER NEW ENGLAND PATRIOTS PLAYER'S BRAIN TO BE DONATED FOR RESEARCH ON BRAIN INJURIES
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The family of former New England Patriots player Junior Seau has decided to allow researchers to study his brain to see if there is any evidence of Chronic Traumatic Encephalopathy according to the LA Times. Seau committed suicide last Wednesday even though he showed no signs of having depression.
Chronic Traumatic Encephalopathy (CTE) is a brain disease that is associated with people who have had repetitive brain trauma, such as multiple concussions. It is a disease that has been link with depression and cognitive defects. People who suffer from CTE often show signs of dementia, such as aggressive behavior, confusion, and memory loss.
Seau's suicide was a shock to family members since he had no outward signs of depression. The signs of CTE are hard to diagnose and often mistaken for something else. In order to diagnose, brain imaging must be done on a patient and even then it is hard to tell the severity of the condition. A true diagnosis can be obtained by a brain biopsy, which has high risks including death. Often CTE is only diagnosed in an autopsy.
Experts say that more research has to be done to be able to determine the extent in which concussions lead to permanent brain injuries and how that can cause mental disorders later on.