Creekmur had been diagnosed post-mortem as having developed Chronic traumatic encephalopathy following a 30-year decline of cognition.
In his later years Matson suffered from dementia, which was linked to Chronic traumatic encephalopathy (CTE),a progressive degenerative disease, diagnosed post-mortem in individuals with a history of multiple concussions and other forms of head injury.
Bovine spongiform encephalopathy | Chronic obstructive pulmonary disease | Traumatic brain injury | traumatic brain injury | chronic obstructive pulmonary disease | Chronic kidney disease | chronic kidney disease | Chronic fatigue syndrome | Traumatic Brain Injury | Suge Knight Represents: Chronic 2000 | Chronic traumatic encephalopathy | Chronic myelogenous leukemia | Chronic Kidney Disease | chronic fatigue syndrome | Chronic City | International Society for Traumatic Stress Studies | Hypothermia therapy for neonatal encephalopathy | Encephalopathy | encephalopathy | Defense Centers of Excellence for Psychological Health and Traumatic Brain Injury | Chronic toxicity | Chronic Town | Chronic Obstructive Pulmonary Disease (COPD) | Chronic Obstructive Pulmonary Disease | chronic myelogenous leukemia | Chronic mountain sickness | Chronic inflammatory demyelinating polyneuropathy | Chronic bacterial prostatitis | Chronic | bovine spongiform encephalopathy (BSE) |