It can happen to any equestrian: a sudden spook, a miscalculation at a jump, or any bump on the head might cause a concussion. Wearing an appropriate helmet can help prevent such an injury, but it’s important for everyone—parents, coaches, barn mates, and equestrians themselves—to be aware of concussion’s warning signs. Here’s a handy reference list that can help you identify a possible concussion—and take the appropriate actions.