Sports

Dr. Robert Cantu says that while there is debate about the importance of grading concussions, he sees value, especially where an athlete has suffered multiple concussions and where the grading is done after the signs and symptoms have cleared.

Duration, number and degree of post-concussion signs and symptoms determine concussion severity, says Dr. Robert Cantu.

Dr. Robert Cantu recommends parents seek additional testing and evaluation if their child's post-concussion signs and symptoms do not clear within a week to 10 days or increase in number or severity.

If an athlete has been sidelined by a concussion for several weeks or longer, Dr. Robert Cantu recommends that he follow a "stepwise" approach to return to play.

Second-impact syndrome occurs when a high school athlete who sustains a head injury - often a concussion or worse injury, such as a cerebral contusion (bruised brain) - sustains a second head injury before symptoms associated with the first injury have cleared. The condition, while rare, causes a sharp increase in intracranial pressure that is almost always fatal, says Dr. Robert Cantu.

Because of the risk to youth and high school athletes of suffering a second potentially fatal brain injury before the brain has healed from the initial injury - a condition called second impact syndrome - Dr. Cantu advises against allowing such athletes to return to play in the same game or practice after experiencing post-concussion signs or symptoms.

Dr. Robert Cantu says it is extremely important that parents and athletes recognize the signs and symptoms of a concussion.  Not only do athletes need to self-report symptoms, says Dr. Cantu, but they should let the coaching and medical staff know if a teammate is experiencing symptoms.  It just might save his life.

While concussions share certain characteristics, every concussion is unique to that particular individual, says Dr. Robert Cantu, and requires individualized management.

Dr. Robert Cantu says that while there is debate about the importance of grading concussions, he sees value, especially where an athlete has suffered multiple concussions and where the grading is done after the signs and symptoms have cleared.

Duration, number and degree of post-concussion signs and symptoms determine concussion severity, says Dr. Robert Cantu.