Anecdotally, as someone who wears (prescription) glasses 24/7 already, I haven't noticed anything like this. It might be worth mentioning that the authors of "

Anecdotally, as someone who wears (prescription) glasses 24/7 already, I haven't noticed anything like this. It might be worth mentioning that the authors of "health books" generally tend to be more concerned with selling more books than they do about actually improving your health. I would be very skeptical about claims made in a self-help health book that weren't backed up by actual studies.