Research insights

What Is a Concussion?

A concussion is a type of traumatic brain injury (TBI) that occurs when there is a bump, blow, or jolt to the head or even a hit to the body that causes the head and brain to flick back and forth. This rapid movement can cause the brain to shake, bounce, or twist inside the skull, leading to chemical changes in the brain and potential damage to brain cells.

Concussions Are Serious

Although medical professionals may refer to a concussion as a "mild" brain injury because it is usually not life-threatening, the effects can still be significant. Even mild concussions can cause lasting disruptions to brain function, affecting memory, concentration, and emotional regulation. The symptoms may be temporary, but proper care and monitoring are essential to avoid complications and ensure a full recovery.