Features of Over-the-Counter Readers
For starters, generic reading glasses (also known as readers) bought over-the-counter are designed especially for presbyopia. This refers to the age-related condition in which your natural eye lens loses flexibility, making it hard to focus on near objects. These spectacles will not address other visual conditions, such as nearsightedness or astigmatism, as they are constructed from magnifying lenses set into eyeglass frames.
Readers also have the exact same prescription in each lens. Therefore, if your vision condition isn’t identical in both eyes, then it may be difficult to focus with these generic glasses.
Yet one distinct advantage of drugstore spectacles is their convenience. If you only need reading glasses occasionally, then this may be an ideal solution for your presbyopia. Wearing them for an extended period, such as reading for hours, may cause eye fatigue and headaches. Yet if you only need to put them on to read the fine print at the bottom of a package, then they can be fine for your requirements.
Wearing these over-the-counter glasses may bother your eyes or cause a headache if the prescription isn’t correct, but they will not damage your lasting vision. To ensure that you purchase the right power of lenses, it’s a good idea to have an eye exam from a knowledgeable eye doctor.