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    Answering Common Questions About Refractive Errors

    Last updated 7 months ago

    Refractive errors are common vision disorders that may be present from an early age or develop as a result of the aging process. These errors include nearsightedness, farsightedness, astigmatism, and presbyopia. If you are diagnosed with any of these conditions, you may have some questions about refractive errors that are discussed in further detail below.

    What types of vision correction can I have?

    All refractive disorders can be corrected with eyeglasses or contact lenses. Most patients who wear contacts or glasses will have annual eye exams and renew their prescriptions fairly regularly. However, you may be eligible for laser eye surgeries like LASIK, which can permanently improve your vision by changing the shape of your cornea.

    Do refractive errors get worse over time?

    While it is possible for refractive errors to worsen over time, the degeneration of your vision will depend on a number of factors. Therefore, it is important to see your ophthalmologist annually for an eye exam. Nearsightedness, farsightedness, and astigmatism all vary in their rate of degeneration depending on the patient, but presbyopia tends to steadily worsen over time because it is the result of the aging process.

    Are there any symptoms for refractive errors?

    The changes in your vision related to refractive disorders are typically gradual, so you may not notice them right away. There are some symptoms such as eye strain, double vision, squinting, and halos around bright lights that may lead you to consult a professional for an eye exam.

    If you want to explore all of your options for vision correction or you are in need of your annual eye exam, visit Ophthalmic Consultants of Chicago. You can reach us on our website or by calling (847) 388-0309. We provide corrective care for all types of refractive disorders along with specialized eye exams to detect serious conditions such as cataracts and glaucoma.

    A Look at the Connection Between Cataracts and Your Diet

    Last updated 7 months ago

    In America, cataracts are the number one cause of vision impairment among the elderly. This condition can have a tremendous impact on quality of life, and most patients eventually need surgery to correct their vision. Cataract surgery is performed almost 2 million times annually in the US, making it the most common surgical procedure. Reducing the rate of surgery is a goal of many ophthalmologists. Most experts believe that if cataracts could be prevented or if its progression could be slowed by 10 years, surgery rates could be cut by up to 45 percent. Nutrition may be a key factor in reducing the number of cataract cases. Here is what you need to know.

    Antioxidants and Carotenoids

    Antioxidants give your body a major health boost. They fight off oxidizing substances that damage your organs and can cause a long list of medical complications, including cancer. Ophthalmologists believe that antioxidants could play an important role in fighting off cataracts. Vitamins C and E appear to be the most powerful when it comes to discouraging cataracts. Lutein and zeaxanthin, two antioxidants that fall into a special category called carotenoids, have also shown promise in fighting cataracts. These two substances are found in the eye lenses naturally, and boosting consumption of them may help the eye fight the development and spread of cataracts.

    Foods to Eat

    Taking supplements of these antioxidants is great for your eye health, but working them into your diet is also important. Most fruits and vegetables are good sources of vitamin C, so incorporate them into your meals regularly. Vitamin E can be found in almonds, sunflower seeds, peanuts, and corn oil. To get more lutein and zeaxanthin, choose leafy green vegetables, like spinach, kale, and collard greens. Orange peppers, persimmons, and tangerines are also good sources of these substances.

    For even more tips on protecting your eye health, make an appointment with an ophthalmologist at Ophthalmic Consultants of Chicago. Our team of expert ophthalmologists can diagnose and manage cataracts as well as red eyes, dry eyes, refractive errors and more. Make your appointment by calling (847) 388-0309.

    Uses and Benefits of Routine Eye Exams

    Last updated 7 months ago

    Like most conditions, eye diseases and vision difficulties are easiest to treat when they are caught in their early stages. Routine eye exams are the best way to maintain good vision health and catch problems so they can be treated quickly. This video explains what to expect from a visit to the ophthalmologist.

    In this video, you’ll learn about the different tests in a routine eye exam. Your ophthalmologist will perform exams to check your visual acuity, test for refractive errors, and screen for common eye diseases. The video also sets out the timetable for eye exams you should have at different ages.

    Are you overdue for your routine eye exam? Schedule an appointment with Ophthalmic Consultants of Chicago. We treat everything from dry and red eyes to cataracts. Learn more about our practice by calling (847) 388-0309.

    What Is Blepharitis?

    Last updated 7 months ago

    Are you dealing with red, irritated, itchy eyelids? Blepharitis could be to blame. This condition doesn’t cause any permanent vision damage, but it can be extremely uncomfortable. If you think you could be experiencing blepharitis, see your ophthalmologist right away for treatment.

    Blepharitis is sometimes caused by a bacterial infection of the skin. In other cases, another skin condition, such as dandruff or acne rosacea, could be to blame. Some cases of blepharitis are mild and cause only minor itching. For other people, blepharitis can cause lost or misdirected eyelashes and corneal inflammation. The treatment for blepharitis depends on the cause. If you have a bacterial infection, your ophthalmologist may prescribe an oral or topical antibiotic. In other cases, warm compresses and frequent washing with a mild cleanser or baby shampoo will help control blepharitis. The condition doesn’t usually clear up completely, and you may experience occasional flare-ups.

    By working with your ophthalmologist, you can get better control of your blepharitis. At Ophthalmic Consultants of Chicago, our doctors can help. Find out more about all of our services and make an appointment by calling (847) 388-0309.

    Exploring the Benefits of Undergoing Routine Eye Exams

    Last updated 8 months ago

    Routine eye exams are every bit as important to your overall health as annual physicals and regular dental checkups. Your ophthalmologist can most effectively treat your vision difficulties and eye health problems with early intervention, and regular eye exams can help make this possible. If you’re overdue for your routine eye exam, here are a few reasons you should schedule your appointment today.

    Diagnose Eye Health Problems Early

    In most cases, eye health problems, such as glaucoma and macular degeneration, are progressive. The longer they are left untreated, the worse they become. Treatments for eye diseases also tend to become more complex and invasive as the condition progresses. During a routine eye exam, your ophthalmologist will screen you for a range of common eye diseases. These screenings give your doctor a chance to catch these problems in their early stages so treatment can begin. Early treatment is almost always associated with better results.

    Change Vision Correction Prescriptions

    For most people, the best prescription for their glasses and contacts does not stay consistent. Vision changes over time, and it is necessary to make changes to glasses and contacts prescriptions accordingly. Without these updates, not only will your vision suffer, but you may also experience headaches and eyestrain. Visual acuity tests are part of every routine eye exam, allowing your ophthalmologist to tweak your prescriptions accordingly.

    Update Medical History

    Your ophthalmologist is an important member of your healthcare team. Having a routine eye exam gives you a chance to update your doctor on changes to your medical history that could impact your eye health, such as a diagnosis of diabetes or high blood pressure. This gives your ophthalmologist the opportunity to make any necessary adjustments to your eye care regimen, such as increasing the regularity of your checkups.

    Don’t put off a crucial eye exam—call Ophthalmic Consultants of Chicago for an appointment. We offer routine eye exams, LASIK surgery, and comprehensive treatment for a range of eye health problems. Call (847) 388-0309 if you have any questions. 

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