Expert Contact Lens Prescription at 4Sight iCare, Plainfield, IL

A contact lens prescription ensures one gets lenses that fit the eyes correctly and help see clearly. At 4Sight iCare, we focus on providing accurate measurements & personalized recommendations. Our team of experts is here to guide you through the process. We will answer all your questions.

Call us today at (815) 676-4474 to schedule your appointment!

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Understanding the Contact Lens Prescription

A contact lens prescription is not like one's glasses prescription. It includes extra details to make sure the lens fits your eye correctly. We will first check your vision and eye health. Following that, we will estimate the shape of the cornea, the size of the pupils, & the amount of moisture your eyes generate.

One's habits & lifestyle also matter. If one plays sports, they may need lenses that stay in place during movement. If one spends hours on the screen, lenses that help prevent dryness may be better.

As all the information is gathered, we will decide which type of lens works best for the person. This could be soft lenses, rigid gas-permeable lenses, or specialty lenses. We will also decide how often they should be replaced, such as daily, biweekly, or monthly.

The right prescription will help one see clearly and keep the eyes healthy. At 4Sight iCare, we make sure your lenses match your needs and feel comfortable to wear.

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Eye Health Evaluation Before Prescription

Before giving a contact lens prescription, we check the overall health of one's eyes. Contacts rest directly on your eyes, so even small problems can make a difference in how they feel and work.

The eye exam often includes:

• Vision tests are used to check your vision.
• Pressure tests to check for glaucoma.
• Examination of the cornea and retina.
• Tear film tests to see if you produce enough moisture.

One's medical history is also vital. Things like diabetes or allergies, or previous eye injuries, can influence one's ability to wear contacts comfortably. If we catch any problems, we may guide in treating them first or pick a special kind of lens. It helps prevent irritation, blurry vision, or damage to one's eyes.

At 4Sight iCare, we take the time to understand your eyes before writing a prescription. This way, your lenses are safe, effective, and suited to you.

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Factors For A Contact Lens Prescription

Everyone's contact lens prescription is separate. It is based on the shape of one's eye, vision needs, and lifestyle.

Things that can affect your prescription include:

• The curve of your cornea.
• The size of your pupils.
• How much moisture do one's eyes produce?
• If one has nearsightedness/farsightedness/astigmatism/presbyopia.
• How does one use their eyes: computer work/sports/driving?

The person working outdoors may need a different lens than one who works in an office. Individuals with dry eyes may need lenses that hold moisture. We will use all this information to create a prescription that gives you clear vision and all-day comfort. At 4Sight iCare, we make sure your prescription fits not just your eyes, but your lifestyle too.

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Technology in Modern Contact Lens Fitting

Nowadays, contact lens fittings are much accurate with the help of modern technology. Primary advanced tools like the corneal topographer create a detailed 3D map of one's eye's surface. This helps us choose a lens that matches the cornea perfectly.

A keratometer calculates the curve of one's cornea, while a tear film analyzer checks how well the eyes remain moist. Digital imaging can track changes in the eyes over time. It is pretty helpful for conditions like keratoconus.

These tools mean fewer fitting problems and better comfort. They also help with custom-made lenses for those with special needs. These are conditions such as post-surgery eyes or unusual cornea shapes. At 4Sight iCare, we use these technologies to make sure your lenses fit well, feel good, and give you clear vision from the start.

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Specialty Contact Lenses for Complex Vision Needs

Some people need more than standard contact lenses. Special lenses are made for eyes with unique shapes or conditions.

Examples include:

• Scleral lenses - Large lenses that rest on the white part of the eye, good for dry eyes or irregular corneas.
• Rigid gas-permeable lenses - Small, firm lenses that let oxygen pass through and give very clear vision.
• Hybrid lenses - Combine the sharp vision of rigid lenses with the comfort of soft lenses.
• Ortho-K lenses - Worn at night to gently reshape the cornea so you can see during the day without lenses.

These lenses can help people with keratoconus, corneal scars, or severe astigmatism. At 4Sight iCare, we help people find the right specialty lens so they can enjoy both comfort and clear vision.

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Follow-Up and Adjustments

The contact lens prescription is not always final after your first visit. Follow-ups are necessary to make sure the lenses fit well. After the fitting, you will usually try a pair of lenses for about a week. At your next visit, we will check how they move in your eyes, how clear your vision is, and if you feel any discomfort.

If changes are needed, we may adjust the size/shape/material/prescription strength. This step is crucial if you are new to contacts or trying a new lens type. Skipping follow-ups can lead to continuing issues. We make sure your lenses work well for you, not just on day one, but every day you wear them.

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Meet The Doctor

Dr. Mark W. Burke, Optometrist
Dr. Mark has been part of the Chicagoland area for multiple years. He is quite involved in the local community and has served in groups such as the Lions Club & Chamber of Commerce. For a big sports fan, Dr. Burke enjoys helping athletes improve their vision with contacts, glasses, or vision training. He delivers care focused on eye health and clear vision at each visit.

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Payment and Insurance

At 4Sight iCare, we want to make eye care easy and inexpensive. We accept most vision insurance plans, along with cash, checks, and some major credit cards. If you need a cost analysis, just ask- we are happy to help. You can even pay your bill online through our secure portal.

Have questions about the coverage? Call us to know more. Our expert team is here to help you understand your options.