Types of Contact Lenses: Finding the Best Fit for You

Contact lenses come in different materials, designs, and replacement schedules, giving you several ways to correct your vision. The right choice depends on your prescription, eye health, comfort, and daily routine.

Some people prefer the convenience of daily disposable lenses, while others benefit from specialty lenses designed for more complex vision needs. A contact lens exam in Lakeville or Apple Valley can help determine which options suit your eyes. Most patients find a comfortable fit in soft lenses, and the measurements taken at your fitting confirm what works for your eyes.

Hard Contact Lenses and Their Benefits

Rigid gas permeable (RGP) contact lenses, also called GP or hard contact lenses, are made from durable materials that allow oxygen to pass through to the cornea. Unlike soft contacts, they maintain their shape while resting on the eye.

RGP lenses can provide clear vision, particularly for people with certain types of astigmatism or irregular corneas. They may also be available in multifocal designs for patients who need help seeing at different distances.

These lenses typically last longer than soft contacts when properly maintained. However, they can take more time to get used to, and dust or debris trapped beneath them may cause discomfort.

RGP lenses require regular cleaning, disinfection, and proper storage. Don't confuse standard RGP lenses with orthokeratology (Ortho-K) lenses, which are specially designed to temporarily reshape the cornea and may be used for myopia management.

Daily-Wear and Extended-Wear Contact Lenses

A contact lens's replacement schedule differs from its approved wearing schedule. Daily wear refers to lenses you remove before sleeping, while extended wear refers to lenses approved for overnight use.

Daily-Wear Contacts and Your Daily Routine

Daily-wear lenses are intended for use while you're awake. Depending on the lens type, you either discard them after removal or clean and store them for reuse.

Your eye doctor will recommend how many hours to wear your lenses each day, particularly when you're adjusting to contacts for the first time.

Ortho-K Contact Lenses for Overnight Vision Correction

Orthokeratology (Ortho-K) lenses are specially designed rigid gas permeable contact lenses worn overnight to temporarily reshape the cornea. They can provide clearer vision during the day without glasses or contact lenses and may also help slow myopia progression in children.

Ortho-K lenses require a specialized fitting and regular follow-up appointments to monitor your eye health and treatment results. Your eye doctor will determine whether Ortho-K is suitable for your vision needs and explain how to wear and care for the lenses safely.

Contact Lens Options for Different Vision Needs

Some prescriptions and eye conditions may require specialized lens designs.

Toric contact lenses correct astigmatism, while multifocal lenses help people who need vision correction at multiple distances. Scleral lenses are larger rigid lenses that rest on the white part of the eye and may suit certain corneal conditions or severe dry eye.

Hybrid contact lenses combine a rigid center with a soft outer skirt. These lenses may offer another option for patients who need the optical properties of rigid lenses but prefer a different lens design.

Your eye doctor in Lakeville or Apple Valley can determine which lens types are appropriate based on your eye measurements, prescription, and comfort. You can read more about the exams and care we provide on our eye care services page.