>You'd be an idiot to do so, however, as your vision can change with age.
I just use reading glasses but the desired strength can vary day to day depending on what you are doing and my eyes vary too. This can be dealt with easier by having a number of pairs of reading glasses and seeing which works best rather than doing prescription stuff. You can buy reading glasses for £1 here so I tend to get a few.
I'd still recommend going to a good optometrist occasionally in case there is something more worrying up with your eyes.
I just use reading glasses but the desired strength can vary day to day depending on what you are doing and my eyes vary too. This can be dealt with easier by having a number of pairs of reading glasses and seeing which works best rather than doing prescription stuff. You can buy reading glasses for £1 here so I tend to get a few.
I'd still recommend going to a good optometrist occasionally in case there is something more worrying up with your eyes.