TMZ.com | Jets Legend Mark Gastineau Diagnosed with Dementia, Alzheimer's, Parkinson's TMZ.com 0119-mark-gastineau-getty NY Jets legend Mark Gastineau says he's been diagnosed with dementia, alzheimer's and parkinson's ... and suggests it was caused by football. The 60-year-old appeared on 'Sports Zone' on WOR radio and revealed his health ... Mark Gastineau suffering from dementia, Alzheimer's, Parkinson's Mark Gastineau: I have dementia, Alzheimer's and Parkinson's Mark Gastineau says he has dementia, Parkinson's disease and Alzheimer's disease |