Caution: even a single concussion increases the risk of developing Parkinson's disease
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Long-term effects of concussions and other injuries had long been interested in American scientists, not least because of the popularity of American football. Research conducted by the NFL confirmed the fears of the League and issued a warning to the world: even a single concussion increases the risk of developing Parkinson's disease for a lifetime.
In a study published in the journal Neurology, used data from the health Management veterans on the basis of which compared reports of traumatic brain injury with the symptoms of Parkinson's later in life. The results of the research revealed a dramatic increase in the number of patients with Parkinson's who reported some form of TBI, including mild concussions before in my life.
"Among combat veterans mild TBI are associated with 56% increased risk of developing Parkinson's disease, even after adjusting for demographic, psychiatric, and other comorbidities," write the researchers. "This underscores the importance of preventing TBI, long-term monitoring of veterans with TBI and the need for identifying mechanisms and modifiable risk factors for patients after TBI".
While the study focused on combat veterans, its implications extend much further. Every year, tens of millions of people are diagnosed with a concussion, and how many not diagnosed?
Overall, the risk of developing Parkinson's is still quite low, even if the past was traumatic brain injury. However, the authors of the study draw attention to the fact, as repeated concussions in a lifetime in team sports, and even mixed martial arts can affect humans in the future. Take care of yourself and your brain.
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