what the glasses compensate, ie usually simple myopia and farsightedness, will not improve on its own, and even with exercise it cannot be improved, no matter what the ingenious Russian healers interpret, it can be improved by laser surgery in time (for several years, even ten) but come to terms with the fact that if it's age, it will only get worse: if it's ONLY age, then 1/2 diopter in 5 years