CVA
Cerebral vascular accident
decrease of blood flow to the brain
TIA
Transient Ischemic Attack
A temporary reduction in the blood supply and adequate oxygen to brain cells
TBI
Traumatic brain injury
Occurs when an external force injures the brain.
ALS
Amyotrophic lateral sclerosis
A progressive and fatal degenerative disease of the nerves that control voluntary muscle function.
MS
Multiple Sclerosis
A degenerative disease affecting the myelin covering of neurons of the brain and spinal cord