Contact lenses are thin, transparent lenses placed directly on the eye’s surface to correct vision problems like myopia, hyperopia, and astigmatism. They improve vision by adjusting how light enters the eye and focuses on the retina.

Common types of contact lenses include:

• Soft contact lenses – Comfortable and widely used
• Rigid Gas Permeable (RGP) lenses – Provide sharper vision
• Toric lenses – Designed for astigmatism
• Disposable lenses – Daily, weekly, or monthly use

Each type is chosen based on comfort, lifestyle, and vision needs.

Cataract lenses, also called intraocular lenses (IOLs), are artificial lenses implanted in the eye during cataract surgery to replace the natural cloudy lens and restore clear vision.

The main types of cataract lenses include:

• Monofocal lenses – Clear vision at one distance
• Multifocal lenses – Clear vision at multiple distances
• Toric lenses – Correct astigmatism
• EDOF (Extended Depth of Focus) lenses – Provide a continuous range of vision

The choice depends on your lifestyle, vision goals, and budget.

Yes, some patients may still need contact lenses after cataract surgery if there is residual refractive error or specific vision needs. Your eye specialist will recommend the best option based on your condition.