Tuesday, January 14, 2014

A Guide To Bifocal Lenses

By Brandon Powers


Individuals can experience tremendous stress when it comes to visual capabilities as a result of astigmatism and Presbyopia and are often advised to wear bifocal lenses. The eye doctor can recommend the right lens strength to provide patients with enhancements in sight. Contacts have been developed with the latest materials to support visual capabilities.

An eye assessment will need to be performed to develop the correct lens power for individual needs. Individuals should have healthy ducts, corneas, and feel comfortable wearing the prescribed strength. The various testing procedures and fittings are required for completion and quality control.

The practitioner will provide the patient with various designs to find the right fit. The contact lens is a suitable option for candidates who are looking for alternatives other than eyeglasses and lenses. Different materials are available including silicone hydrogel allowing for the transference of oxygen to the eyes.

There are a number of advantages associated with bifocals including the ability to continue regular actions without having to wear glasses. Individuals will not be limited by eyeglasses and able to participate in a greater range of activities. The advances in technology have allowed for the development of soft contacts that are able to be worn for extended periods at a time.

A disadvantage is that such solutions are not available for all persons. The use of contacts is largely dependent on candidacy determined by the performance of an eye test. Poorer quality lens designs will compromise vision and requires a consultation with an experienced and licensed eye doctor for the best results.

Bifocal lenses have undergone significant changes providing patients with enhancements in vision and greater levels of comfort. Consultation with your doctor can aid in determining the care that should be applied to protect the condition of contacts and prescriptions. With enhancements in sight, all persons are provided quality of life.




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