What Is a Concussion?
A concussion is a mild traumatic brain injury caused by the brain moving rapidly inside the skull during sudden force — like a car collision. You don't need to hit your head against anything; the whipping motion alone is sufficient to cause concussion.
Concussion Symptoms
- Headache (most common symptom)
- Dizziness, balance problems, feeling "foggy"
- Sensitivity to light and noise
- Difficulty concentrating or remembering
- Nausea or vomiting
- Sleep disturbances
- Emotional changes — irritability, anxiety, depression
Seek emergency care if you experience: Loss of consciousness, repeated vomiting, seizures, worsening headache, slurred speech, or significant confusion.
Why Concussions Are Missed
CT scans — commonly used in ERs — frequently appear normal in concussion. Symptoms overlap with other injuries. Patients attribute them to stress. A neurologist experienced in post-concussive syndrome is essential for proper diagnosis and documentation.
MAIC's board-certified neurologists perform comprehensive concussion assessments. Cognitive testing, balance assessment, and detailed neurological reports. Call 866-404-MAIC.