Cataract surgery is a good way to treat cataract.

The intraocular lens implanted in cataract surgery is mainly to improve vision. According to the different materials and processes, it can be divided into many kinds, and only the one suitable for oneself is the best. At present, the commonly used intraocular lens mainly includes ordinary spherical intraocular lens, aspheric intraocular lens, bifocal intraocular lens, trifocal intraocular lens and accommodating intraocular lens. For some elderly patients, or combined with fundus diseases affecting vision, consider the vision recovery is not very good after surgery, so choose ordinary spherical intraocular lens or aspheric intraocular lens, which is also the most suitable lens for such patients. If young cataract patients, due to the high requirements for visual quality after surgery, you can choose multifocal intraocular lens or adjustable intraocular lens, so that the visual quality after surgery will be better.