Sunday, November 5, 2017

Important Tips On Contact Lens Eye Exams Port St Lucie Florida

By Elizabeth Snyder

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Generally, contact lenses remain popular for various reasons including convenience and comfort. Most people feel confident and attractive when approaching others without eyeglasses compared to contact lenses. In addition, with a sharp peripheral vision without having to turn the head and not having to worry about slips on the nose attributed to glasses during hot days, these visual aids remain the best. You can get one after having a contact lens eye exams port st Lucie Florida undertaken.

Patients are usually encouraged to visit eye specialists for thorough evaluations when getting new lenses. In such assessments, visual acuity checks are usually carried out. The examinations evaluate the overall ocular health with an intention of diagnosing conditions that may interfere with the use of these visual aids. They are also meant to prescribe the correct lens powers to provide optimal vision. As a matter of fact, a visual prescription for the contact lenses is different from that of eyeglasses.

These tests are aimed at diagnosing all conditions that affect the visual ability. They also help in the determination of the type of aid to be prescribed in terms of power and equalization. This is because of the prescription, in this case, is not the same as that of glasses.

Not only in determination purposes on the aids that provide optimal vision, but also in making sure that the decision of you having these aids is correct. Measurement on the eyes is also done so that the aids given will precisely fit. The reason behind this is that eye sizes differ from one individual to another. Having these aids and are either small or larger than your eyes lead to effects like blurred vision, eye damages or pain.

Various other measurements are also relied on in calculating and fitting contact lenses. These include the dimensions of the iris and pupil. A slit lamp or biomicroscope is used in taking such dimensions or alternatively, manual measurements can be taken using a ruler or a card. These measurements are actually significant for rigid gas permeable lenses.

On the other hand, dry eye is a common problem that can be experienced when using the lenses and can cause discomforts. When enough moistening provided by the natural tear films lack, irritations, dryness and itchiness can be experienced by the eyes. Comprehensive assessments for these aids, therefore, entail tear film evaluations. Inadequate tears and poor tear composition will imply that specialized contacts are recommended to avoid dry eyes and as such will maintain the moisture levels very efficiently.

On the other hand, a person can choose to have lenses that are disposed of after a single day use or those disposed of on a monthly basis. This is largely determined by personal preferences and lifestyle. By informing the doctor of your daily routine, hobbies, activities and health considerations, they can effectively help in choosing the best lenses.

Finally, it is imperative that comprehensive examinations are done. Immediate visits and consultations should be sought in the event that discomforts and dry eyes are experienced with the use of these visual aids. An eye-doctor can, in this case, recommend wearing schedules, changes in disinfecting solutions used or changes in the kind of contact lens used.




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