Protect Your Future with Help from a Subconcussive Brain Injury Lawyer
Blows to the head may not lead to immediate symptoms or a concussion diagnosis, but ultimately negatively affect the brain when repeated hits are sustained over time. Subconcussive brain injuries are tied to longterm conditions such as chronic traumatic encephalopathy, with symptoms that include memory loss, depression, and mood instability. Those at greatest risk for subconcussive brain injury are athletes in contact sports, particularly football. Players of any age, including young children, are susceptible to enduring the painful symptoms of subconcussive brain injury later in life. San Diego Injury Lawyer is here for players who suffer with cognitive, behavioral, or psychological injuries and can act as your subconcussive brain injury lawyer. Our San Diego, CA, firm can file a legal claim and aggressively represent it on your behalf, helping you to secure compensation for a better future.
The Dangers of Subconcussive Blows
In recent years, research groups using helmet-mounted accelerometer devices and brain scans have shed light on how successive subconcussive impacts add up to brain damage. The technology allows scientists to count the number of hits an athlete receives over a period of time, the severity of those hits, and the length of rest between hits. Scientists use this data to compare athletes who received substantial hits, few hits, or no hits. This research also allows scientists to exclude athletes who were diagnosed with concussions, isolating the effects of subconcussive impacts. The studies showed very interesting results.
Impacted Memory and Attention Ability
Several studies have shown that athletes who endure more subconcussive impacts perform at a lower rate on memory and attention tests than athletes who suffer fewer hits.
Suppressed Brain Function
Functional magnetic resonance imaging (fMRI) is a tool that allows scientists to measure brain activity during cognitive or memory tasks. fMRI studies show that athletes with more subconcussive blows have less brain activity than athletes with fewer impacts.
Damaged Brain Connectivity
Wire-like brain cells allow different brain areas to communicate. A technique called Diffusion Tensor Imaging (DTI) allows scientists measure the structural strength of brain connectivity. Findings reveal that too many subconcussive impacts can damage the structure of the connections, making it difficult for different parts of the brain to effectively communicate.
Subconcussive Brain Injury & CTE
Researchers have also established a connection between subconcussive brain injury and Chronic Traumatic Encephalopathy (CTE), a degenerative brain disease associated with repeated brain trauma. This trauma can result from concussions, or from subconcussive blows.
In this neurodegenerative disease, a protein called Tau forms clumps that slowly spread, killing brain cells. CTE has been noted in individuals as young as 17 years old, although symptoms do not generally begin appearing until years after the recurrent subconcussive blows are sustained.
Athletes who are at risk of subconcussive brain injuries need appropriate cognitive and medical testing to evaluate their health.
Early symptoms of CTE typically appear in a patient's late 20s or 30s, initially impacting mood and behavior. Common changes include impulse control problems, depression, aggression, or paranoia. As the disease progresses, patients may experience cognitive and memory issues, such as confusion, impaired judgment, and progressive dementia.
Get the Help You Need
Athletes who are at risk of subconcussive brain injuries need appropriate cognitive and medical testing to evaluate their health. For those who suffer with subconcussive brain injury, our reputable brain injury lawyers can discuss your case with you during a free consultation. Call us today at (619) 272-4028, or reach out to us online, to learn your legal options.