Pseudoscience does work sometimes. But I dont know. I remember my dad giving up and starting to take traditional medicine - only for him to worsen. When I tried to block - the rest were looking at me like I didnt care.
Sometimes it better to just accept fate - now all those surgeries - in all those continents.
Anyway I guess it depend on your pockets - Raila has certainly tried all over the map to treat her eyesight - I am sure it's not been cheap.