I see this site caters to the UK. I'm from the US, I don't want to be an interloper so let me know if I need to go.
Anyway, I'm 64, I've had Achalasia since I was 13. I was a lab rat until I was 40, endured treatment by doctors who didn't know what they were doing. I have things under control now. Thank God the lower esophagus can stretch. I've never talked to anyone else who has Achalasia. Nice to know I'm not alone.