Most people don’t realize just how much the brain does until they suffer a brain injury. Just what kind of symptoms and changes a person experiences after a traumatic brain injury (TBI) depends on what part(s) of the brain have been injured.
People who suffer a TBI generally are expected to have physical symptoms ranging from headaches and dizziness to memory loss, difficulty processing language and other cognitive issues.
What determines whether a TBI causes these issues?
Some also suffer mental health challenges after a TBI. These challenges can be inspired by physical symptoms. For example, pain (from headaches), sensitivity to light and/or sound, memory problems and insomnia can all contribute to a person’s lack of emotional well-being.
If or how much a TBI affects a person’s mental health can also depend on how their brain processes trauma. If they’ve suffered traumatic events in the past or are already dealing with anxiety, post-traumatic stress disorder (PTSD) or depression, for example, a TBI can certainly exacerbate these conditions.
Some TBIs can cause physiological changes in parts of the brain that control how people react to even the most mundane situations. For example, if the autonomic nervous system (ANS) becomes “dysregulated,” a person may develop an overactive “fight or flight” response that causes them to have a stronger-than-normal reaction to unexpected or unwanted events.
What do “personality changes” involve?
Sometimes, what TBI sufferers and those around them lump together “personality changes” (symptoms caused by the injury) and their brain’s reaction to sustaining harm. These can include:
- Increased irritability and anger
- Mood swings
- Impulsiveness
- Hyperactivity
- Social anxiety
- Being easily overwhelmed
In some cases, as noted, these symptoms may be temporary and dissipate on their own, perhaps with the help of a therapist. In other cases, they can be long-term or even permanent.
The right treatment is essential
Fortunately, there are many types of therapies and treatments available to help people suffering mental health issues after a brain injury. These can include medication, neurorehabilitation and cognitive behavioral therapy.
Of course, all of this treatment costs money. If a person’s ability to work is also affected by their TBI, they can face serious financial challenges. This is just one reason why it’s crucial to seek compensation from at-fault party(ies). Regardless of whether an injury occurred in a vehicle crash with a reckless or negligent driver, in a fall caused by a dangerous property condition or through an act of violence, it’s critical to get legal guidance as soon as possible to help ensure justice and compensation.