A concussion is, indeed, a type of traumatic brain injury (TBI). Understanding the nature of concussions and their classification as TBIs is important for both victims and those supporting them. This knowledge can guide appropriate medical treatment and legal action, in situations wherein a concussion victim has sustained harm as a result of another party’s actions or inaction.
A traumatic brain injury can develop when an external force injures the brain. A concussion can result from a blow, jolt or penetrating injury to the head. TBIs vary in severity from mild – which is the classification assigned to most concussions – to severe, and they can lead to a myriad of physical, cognitive, emotional and behavioral effects.
What exactly is a concussion?
A concussion is a mild form of TBI. It can develop when a sudden movement or impact causes the brain to move unreasonably within the skull, leading to chemical changes and sometimes damaging brain cells. Concussions are often associated with sports injuries, car accidents, falls and other incidents wherein the head is struck or jolted.
Concussion symptoms are not always immediately apparent. They can include:
- Headache: Persistent or severe headaches are common
- Confusion: Difficulty thinking clearly, remembering or concentrating
- Dizziness: Feeling lightheaded or unsteady
- Nausea and vomiting: Stomach discomfort or throwing up
- Sensitivity: Increased sensitivity to light and noise
- Fatigue: Unusual tiredness or sleep disturbances
- Emotional changes: Irritability, sadness, or anxiety
These symptoms can last for days, weeks or even longer, depending on the severity of a concussion and an individual’s response to the injury.
While many people recover fully from concussions, repeated or severe concussions can lead to long-term issues such as chronic traumatic encephalopathy (CTE), memory problems and other cognitive impairments. It’s important to take all concussions seriously and seek medical attention to monitor and manage symptoms effectively.