About Brain Injury
Brain injury is unpredictable in its consequences and can change everything about us in a matter of seconds. Whether you or your loved one has sustained a brain injury, remember, you are not alone.

Pseudobulbar Affect (PBA)
Pseudobulbar affect (PBA) is a neurological condition involving involuntary, sudden and frequent episodes of laughing or crying.

Frequently Asked Questions (FAQs)
The Brain Injury Association of America provides the latest brain injury research, treatment options, resources, and information on local support services.