Intralase or any other form of LASIK does not cause presbyopia or speed it up.
Anyone who has excellent distance vision who is 45 or older has some presbyopia and has some trouble seeing up close. If you have on glasses or contacts to see far away, you can take them off to see up close, which is something that you cannot do if you have your distance correction fixed with LASIK and no onger wear glasses or contacts.
Andrew Caster, MD