I'm new here, my name is John Dobson, I'm retired age 70 and my wife and I recently moved to a bungalow in Sutton-in-Ashfield, Nottinghamshire from a 2-storey stone cottage just outside Holmfirth in West Yorkshire (Last of the Summer Wine country). My mother was diagnosed with cerebellar ataxia in the early 1980's and I was diagnosed with the same condition in the late 1980's when my wife and I lived in New Zealand.
For obvious reasons everyone assumed the transmission was genetic but after many years of personal DNA testing, not even a post-mortem examination when Mum died, identified a known subtype. We returned to the UK in 2000 and I've annually attended the nearest National Ataxia Centre, as we've moved around the country, specifically the John Radcliffe Hospital in Oxford, University College Hospital in London and now The Hallamshire Hospital in Sheffield for a plethora of MRI tests to observe the degree of cerebellar degeneration. During these visits I've donated copious amounts of blood to be subjected to the latest barrage of DNA tests - without identification success.
However, after my 2016 appointment my neurologist spotted an unusual level of gluten antibodies in my blood sample and suggested I might like to try a gluten free diet in an attempt to arrest further degeneration. It appears that in a few cases of idiopathic (non type-specific) cerebellar ataxia, gluten antibodies have been thought to be a contributory factor in cerebellar degeneration.
Eighteen months down the line the latest MRI has shown 'some improvement when compared to previous ones' to quote the neurologist and anecdotal evidence from friends and acquaintances that both my speech and gait have improved significantly. To add weight to the hypothesis a previous GP pronounced that in hindsight the situation ought not to be that surprising, because gluten intolerance is thought to be genetic', my cerebellar ataxia may only be indirectly genetic and controllable through a gluten-free diet.