The Basics Of Brain Injury
Types Of Brain Injury
A brain injury is a type of injury involving a physical trauma to the head and brain that causes harm to its normal functions. A brain injury can range from mild to severe and its symptoms can be hard to notice. That aside, brain injuries also comes with its own different types as well including:- Concussions are the most common type of brain injury and are caused by violent shaking of the brain due to a blow or jolt to the head. These can be especially common in contact sports such as football. Though most concussions are mild in nature, frequent concussions can really take a toll on the brain and cause permanent damage.
- ‘Closed’ head injuries are not as obvious as some other brain injuries since there is little to no outside damage to the head. However, these can still be severe if left untreated.
- Acquired brain injury is a type of brain injury that is not caused by external physical trauma, but rather is from an internal cause that results from the brain being deprived of oxygen. Some common causes include exposure to toxic substances, such as lead, near-drowning accidents, and trouble with medication.
Symptoms
Since brain injuries can vary in type and severity, their symptoms can vary quite a bit as well. Here are just a few common symptoms to look out for:- Dizziness
- Frequent headaches
- Memory loss
- Unable to focus or concentrate
- Confusion
- Balancing issues
- Fatigue
- Nausea
- Changes in behavior or mood
- Seizures