Millions of people wear contact lenses. For many people, contacts are better than glasses for correcting refractive vision problems. Though generally comfortable and safe, not everyone can wear them. Contact lenses cannot correct all problems. There are more options today for choosing contacts than ever before. Rigid and soft options are available for extended wear, disposable wear, planned replacement, bifocal, and toric lenses.
* Rigid gas permeable (RGP) lenses have replaced the standard hard lenses and give better vision than soft lenses. They are the easiest to care for, durable, and are a low risk for causing infections. Cost range is $200 to $300.
* Daily to wear soft lenses are larger in size and easier to adjust to than RGP. These are hard to dislodge which makes them good for sports. Replacement is needed once a year. Cost range is $150 to $275.
* Extended to wear lenses are worn up to 7 days without cleaning or removal. There is an increased risk for infection when wearing these lenses. Replacement is needed once a year and they are available in RGP or soft lenses. Cost range is $225 to $375.
* Disposable soft lenses may be worn up to 14 days when removed every night. Deposit buildup is minimal. Cost range is $300 to $600 per year.
* Planned replacement soft lenses are replaced every two weeks, monthly, or quarterly. Vision is not as sharp with these as with RGP. Cost range is $300 to $600 per year.
* Bifocal lenses provide several vision choices. Monovision (one lens for distance, one for near) is the simplest one. Available in RGP or soft lenses. Cost range is $375 to $500 per year.
* Toric lenses correct astigmatism problems, and are available in RGP or soft lenses. Cost range is $275 to $500 per year.

No matter how good the fit, at times it can be difficult to wear contact lenses. Your eyes can become uncomfortable in very dry weather, around tobacco smoke, aerosol sprays, or other allergens. Some women have eye discomfort during pregnancy or menstruation or when taking birth control pills.

Only optometrists and ophthalmologists prescribe, fit and sell contact lenses. Opticians are also permitted to fit and sell them. Follow to up visits are a necessary part of routine eye care. Be sure the contact lenses you select suit your vision, your eyes, and your lifestyle.

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