for several years ive had problems concentrating, but recently ive paid more attention as to why, im fine standing or laying in bed. but when i sit at my desk and lean forward to write ect my concentration just goes, my eyes feel like they are straining and i get double vision. i also feel light headed and a strange pain in my neck, not stretching but similar
ive had eye tests and blood tests and they are all fine (except raised alkaline phosphatase but no one knows why)
anyone got any ideas as to what might be up?
& is it worth a trip to my gp?
But did you bother to watch?