Contact LensesThe Bentz Eye Center recognizes there are several choices for vision correction. In addition to providing custom eyeglasses and frames, the doctors are highly skilled in fitting contact lenses. There are many different types of contact lenses and the expertise of the doctors enables them to fit each patient based on the patient's unique needs. The varying lenses include rigid gas permeables, daily disposables, planned replacement,extended wear, and multifocal lenses. Some of these options are better suited for certain patients based on lifestyle or occupation. This is why it is critical to obtain a comprehensive eye exam annually and discuss your expectations with the doctor. Contact Lens TypesThere are two general types of contact lenses: soft and rigid gas permeable. Both are very different and some come with color tints or as multifocals. Soft lenses are disposable and are replaced after the prescribed wearing period. Depending on the particular lens, the replacement period may be daily or monthly. Being able to use a fresh lens more frequently can mean less chance of infection and greater comfort. This is especially true for people whose eyes produce more protein that clouds the contact lens. Most patients chose soft lens over hard lens wear due to comfort. Soft lenses are made of soft plastic and are more comfortable because they hold more water. Most contact lenses provide ultraviolet protection. The disadvantage of soft lenses is that they can absorb pollutants that can irritate your eyes. Rigid lenses are easier to handle and do not rip or tear as easily. However, there is a 15 times greater risk of developing corneal ulcers, which can damage your vision. The latest advancements in soft contact lens technology are daily disposables that are worn one time and then thrown away. This means never having to clean your contacts. These lenses are also a good choice for people who suffer from allergies. Silicone extended wear disposables are made with a new material that can be worn up to 30 nights and days. This new lens provides the highest level of oxygen transmissibility. FittingDuring a comprehensive eye exam for contact lenses, the doctor will measure the curvature and diameter of the front surface of the eye. This measurement will allow the doctor to fit you with a contact lens that has an appropriate base curve. The appropriate curvature is critical for the stability and clarity of the patient's vision. Once the appropriate lens is chosen, the doctor will evaluate the lens to ensure adequate fitting. This evaluation may be completed a week after the initial exam to give the patient a chance to experience the new lens. New Contact Lens WearersPatients who have never worn contact lenses will be scheduled for an insertion and removal appointment. At this visit, the patient will be instructed on how to insert and remove the contacts correctly, cleaning the lenses, and determining if the contact lens is inside out. The patient will gain all of the knowledge needed for safe and healthy contact lens wear. Contact Lens CareContact lens wear requires diligence and responsibility. It is necessary to adhere to the cleaning products and regimes as instructed by the doctor in order to prevent infection. Additionally, it is imperative for |
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