The findings suggest that blast injuries cause excessive activation of PARP1, which disrupts the brain’s natural ability to manage stress and inflammation. This reduces the activity of sirtuins, which help regulate cell repair and stress responses.
A Scientist Steps Up to Serve
Vijaya Prakash Krishnan Muthaiah, PT, Ph.D., works with members of the military as part of his research. This inspired him to join the U.S. Coast Guard as a reservist. We cannot think of a more meaningful way to show dedication to the service our military provides.
Traumatic Brain Injury Affects Auditory Quality of Life Even With Typical Hearing Thresholds
Traumatic brain injury (TBI) is a major cause of morbidity and mortality in the United States and worldwide. There are an estimated 3.2 to 5.3 million individuals in the United States who are living with a TBI-related disability, and the estimated societal cost is in excess of $76 billion per year.
Lasting Effects From Head and Brain Injury
In our research “Patient‐Reported Auditory Handicap Measures Following Mild Traumatic Brain Injury,” published in The Laryngoscope, we examined auditory complaints following traumatic brain injury, as well as changes that occur to the peripheral vestibular system in the postmortem setting.