Hi, my husband was tested SCA6 about 3 years ago. He has always suffered from constipation, but since January he has been admitted to hospital twice for an intestinal blockage caused by volvulus of the sigmoid colon. Please forgive the terms, we live in France and I am translating. I ws talking to our GP yesterday who wondered if there was any possible link to his SCA6. Does anyone have any experience of something similar?