Vision SPH refers to the diopter of a spherical lens, indicating that the patient may have myopia or hyperopia, and it is necessary to configure glasses with appropriate diopter based on their vision condition. When symptoms such as blurred vision or squinting to see things occur, it is important to promptly visit an ophthalmic hospital for a detailed examination to check for any decline in vision.

Meaning of Vision SPH

Vision SPH refers to the diopter of a spherical lens, which is the degree of myopia or hyperopia. Right indicates the right eye, while Left indicates the left eye. SPH stands for spherical lens, used to correct hyperopia or myopia; CYL stands for cylindrical lens, used to correct astigmatism.

Notes on Configuring Eyeglasses

1. Appropriate Diopter: When configuring eyeglasses, it is essential to undergo a measurement of the diopter to ensure that the glasses are suitable for the individual. It is important not to wear glasses with too high or too low a diopter, as this can lead to an increase in myopia.

2. Lens Selection: There is a variety of options when choosing a lens for myopia glasses. Ideally, a lens with a tint that reflects a subtle green hue through light reflection is the best choice, as it is also the most suitable for the eyes. Additionally, selecting a lens that is easy to clean is recommended.

3. Frame Selection: When choosing eyeglass frames, it is not just about appearance. More importantly, considerations should be given to hardness and comfort. If metal frames are preferred, titanium frames are a good choice due to their corrosion resistance and durability. For rimless frames, acetate is a material that is sturdy and not rough.