My mom needs LASIK surgery

My mom is wearing glasses for a couple of years. I have not seen her without wearing glasses. She had nearsightedness and was prescribed glasses. She looks older than her age and while standing with dad, she looks older. While going to parties, her friends were looking younger and she was conscious about her looks. I was thinking of finding a solution for this. I read a blog about custom LASIK surgery. It describes that this treatment helps the cornea to focus light rays directly onto the retina rather than in front of the retina. We have heard that after the treatment there would be a minor discomfort. Anyway, we have decided to take her custom LASIK surgery from San Antonio ( ). Does anyone over here have any better options? If yes, please share it. Thank you in advance.