- 29
- September
2011
A concussion can happen during a car crash, a slip-and-fall accident, an assault or any other time a person experiences a violent blow. A concussive traumatic brain injury occurs when the brain is pushed against the skull's inner wall, sustaining damage.
After the immediate effects of the concussion have subsided, the injured person may experience persistent symptoms. This is known as post-concussion syndrome.
After the Concussion, When Symptoms Continue
Post-concussion syndrome occurs after the initial injury at the root of the concussion. Not everyone who has a concussion will experience post-concussion syndrome, and there is no consensus on why some people do and some people don't.
Symptoms can persist for weeks or months. They include headaches, fatigue and dizziness. Other symptoms may include insomnia, anxiety, irritability, problems with concentration and memory, and sensitivity to light and noise.

