Originally Posted By: Christina
Well, if SHTF then I guess I can't hold onto vanity and will have to go back to this all the time: http://www.flickr.com/photos/christinarodriguez/3495125184

My options are pretty limited, sadly. I have the retinas of a 65-year old and have a very expensive perscription. My contacts aren't supposed to be worn for longer than a year, according to my doctor, so keeping backups or disposables isn't really an option. To top it off, Lasik might do more damage than good (already had my retina detach once, thanks).

So, I must rely on glasses as backups. They haven't improved much since that picture was taken, but at least I can hold onto them much longer.


You make many valid points. LASIK, and other surgical interventions, won't work for everyone. Contact lenses have their own burdens, weaknesses and contraindications. For many people eyeglasses are their only practical option. And I suspect that eyeglasses remain the backup of choice for anyone with anything less than perfect vision. Glasses, developed in the 14th century, are still a simple and reliable answer.

A little history for those so inclined:
http://www.teagleoptometry.com/history.htm