Do corrective glasses include cataract implants?

Corrective glasses are specifically designed to improve vision by compensating for refractive errors such as myopia, hyperopia, astigmatism, or presbyopia. They work by altering the way light enters the eye, allowing the individual to see more clearly.

Cataract implants, on the other hand, are a type of intraocular lens (IOL) that is surgically placed in the eye during cataract surgery to replace the natural lens that has become cloudy due to cataracts. These implants are intended to restore vision but function differently than corrective glasses. They do not provide the same type of corrective benefits as glasses; rather, they aim to restore clarity lost from cataracts.

Thus, since cataract implants are fundamentally different from corrective glasses and don't provide the same function or benefits that glasses do, the answer clarifies that you cannot categorize cataract implants as corrective glasses. This distinction is important in understanding how various optical aids and medical devices function and their respective roles in visual correction and enhancement.