Any one have cholesteatoma removed in both ears and live with dysgeu

Have had tympanoplasty in both ears and titanium implants from cholesteatomas which formed over many years & were very invasive destroying ossicles. Dysgeusia began prior to surgeries and is full blown . Any one have this experience? I think that I am now stuck with dysgeusia for life as there doesn’t appear to be much research and/or solutions to this condition . Would be happy to hear from anyone who has had same .