Over the past 18 years, we have been practicing the Blair upper cervical technique in Waco, California. Over those 18 years, we have seen hundreds of concussion cases. Hyperacusis, or sensitivity to sound, is a common symptom experienced by post-concussion syndrome patients. However, post-concussion syndrome patients are not the only ones who have hyperacusis. We […]
According to the Centers for Disease Control football is the leading cause of concussions among males and soccer is the leading cause for females.