Here is a very informative article about concussions. An injury dirt bike riders need to take seriously.”It’s crucial to understand the truth about concussions. These mild traumatic brain injuries are dangerous and knowing the symptoms and when to seek medical care can help you recover without complications. Steven Erickson, MD, a sports medicine physician at Banner Health in Phoenix, AZ, shares the truth about some common myths related to concussions.”Visit this Banner site to learn more.https://www.bannerhealth.com/healthcareblog/teach-me/common-myths-about-concussions