Oh I do sympathise. Changing tablets seems to be something these doctors do without looking into your medical records very closely. Not as serious as yourself but in 2015 I was admitted to James Paget and put on a drip for a week and it was concluded that a tablet that I had been put on was causing all of the problems. Just recently my doctor changed my pills , and not being a medical person myself , I did not realise that these pills were the same as the ones that knocked me completely off of my feet. It takes a lot to do that but these literally did me in. I could feel that I was going the same so stopped taking them. On looking at my medical records on line that you can do now, there was no mention of what had happened in 2015 , no warning about these pills. I have written to the doctors practice and informed them of the fact that my records are not correct. I asked for a reply in writing, as of today I have not received a response. However, looking at the records I see there are additions that did not use to be there. I use something called System on Line that is run by the surgery. Have you got something similar?