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  • How Often Do You Need New Prescription Glasses?

    Schedule Eye Exam from Gerstein Eye Institute for New Glasses in Chicago If you want to get the best vision, it is important to get new glasses when your prescription changes. Use this guide to determine when you should schedule an eye exam with your ophthalmologist to see if your prescription has changed.

    Most eye doctors suggest getting an exam at least once every two years. If your prescription has changed frequently or if you are having difficulty seeing, you might want to go in for an exam every year. This way, the ophthalmologist can give you a thorough exam to see if there are any health concerns and to make sure your current prescription is serving you well.

    Whether you want new glasses or a LASIK consultation in Chicago, you have to find an eye doctor you can trust. Schedule an appointment with an ophthalmologist to get an eye exam and to see if you feel comfortable with the doctor so you keep your regular appointments.

  • Understanding the Cataract Treatment Options

    Chicago Cataract Treatment Options by Gerstein Eye Institute Thanks to new advancements in ocular technology, a cataract diagnosis does not have to be bad news. If your eye doctor has told you that you have cataracts, keep reading to learn more about the condition and your treatment options.

    The Trouble with Cataracts

    Before you can understand the various treatment options, it is important to learn what a cataract actually is. Some people think a cataract is a growth on the eye, but that is not true. It is actually a lens that has become cloudy, which disrupts one’s vision. Typically, cataracts develop with age, but they can also occur in younger patients or as a result of another issue like diabetes. If cataracts are negatively affecting the way you see, it might be time to look into eye surgery options.

    Traditional Cataract Surgery

    In this form of cataract surgery, the eye doctor removes the cloudy lens and replaces it with a monofocal IOL (intraocular lens). After the traditional surgery, most patients regain their ability to see distances. Some people still need glasses or other surgery procedures to restore their ability to see objects that are close or to get rid of astigmatism. Since this is a common treatment for cataracts, most insurance plans cover this kind of intraocular lens.

    Custom Cataract Surgery

    Scientists have made many improvements to intraocular lenses in the last few decades, which means that patients now have the option of getting custom cataract surgery with a multifocal IOL or an astigmatic correcting IOL. A multifocal IOL prevents presbyopia, or trouble seeing up close after the surgery. Astigmatic correcting IOLs corrects both the cloudy lens and astigmatism to leave a patient with the best vision possible.

    If you have cataracts, you should visit an ophthalmologist serving Chicago for a thorough eye exam that can help you choose the right surgery option for your needs. The eye doctor will ask you about your vision troubles and your expectations from the cataract surgery to direct you toward the best treatment option possible.

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  • How Cataracts Affect Your Vision

    A cataract is a clouding of the lens that can cause blurry vision. This condition is commonly related to age, but it can happen earlier in life. If your eye doctor tells you that you have cataracts, you might need surgery in order to correct them.

    In a healthy eye, the lens is clear and helps focus light so you can see properly. The lens is made of water and protein. With age, the proteins start to clump together to cause cataracts. Check out this video to learn more about the eye and cataracts.

    If you do have cataracts, it is important to find a quality eye doctor in Chicago who can help you find the right treatment. With custom cataract surgery, your doctor can remove the cloudy lens and fit you with an intraocular lens that restores your vision.

  • An Overview of LASIK Eye Surgery

    Lasik Eye Surgery Overview from Gerstein Eye Institute of Chicago If you wear glasses or contact lenses, LASIK eye surgery could fix your vision issues to free you from the burden of corrective lenses. Keep reading for an overview of the procedure and how it can help you break away from the restraints of a life with glasses or contacts.

    It Treats Refractive Errors

    Most people who need corrective lenses have refractive issues that prevent light from reaching the cornea in the proper way. Refractive errors include nearsightedness, or myopia, farsightedness or hyperopia, presbyopia, and astigmatism. If you suffer from any of these issues, you should get a LASIK consultation near Chicago to see if this form of eye laser surgery can improve your vision.

    It Uses a Laser to Reshape the Cornea

    If you and your ophthalmologist decide that this is the right procedure for you, he or she will use a revolutionary laser to cut a small flap on the cornea. The ophthalmologist then sculpts the corneal tissue with a laser so light hits it the right way. Once this step is complete, the doctor can replace the flap. The LASIK eye surgery is a fast procedure that effectively corrects your refractive issues so you can have better vision.

    It Has a Quick Recovery Time

    Most patients heal quickly after their LASIK procedures. Your ophthalmologist will send you home with a prescription for eye drops that prevent your eyes from getting infected. You might experience hazy vision for a day or so, but you should enjoy improved vision within a few days after the procedure. After a follow-up visit with your ophthalmologist, you should schedule visits every six months to ensure your vision is doing well.

    If you are interested in improving your refractive issues, you should schedule an appointment for an eye exam. After a thorough examination, the eye doctor can tell you if this surgery is the right treatment option for your vision issues or if you need to go with another option.

  • Benefits of Intraocular Lenses

    Benefits of Intraocular Lens at Gerstein Eye Institute in Chicago If you are one of the many people who rely on glasses or contact lenses in order to see clearly, you may have resigned yourself to the fact that you will always need these assistive aids. You may have even asked your eye doctor in Chicago about LASIK eye surgery, only to be told that you aren’t a good candidate for the procedure. If you are nearsighted, you may have another option. Intraocular contact lenses (ICL) work with the eye’s natural lens to improve vision without the hassle of glasses or external contact lenses. Visian ICL offers predictable and stable results, with an excellent quality of vision following the procedure. The implantation itself is relatively simple, as the lens is inserted through a very small incision. You won’t be able to see the lens once it’s implanted, and you won’t have to do anything to maintain it. Whether your myopia is mild or severe, ICL may be an option for you. Though removal shouldn’t be necessary, intraocular contact lenses are removable if the need should arise in the future.

  • Why LASIK Is the Leading Laser Vision Correction Procedure

    Vision Correction by Gerstein Eye Institute's Lasik Procedure Do you rely on contact lenses or glasses in order to see clearly throughout your day? Do you wish you could wake up in the morning and see without having to reach for your glasses first? If so, it might be time to consider scheduling a LASIK consultation near Chicago . LASIK eye surgery uses lasers to reshape the cornea, which in turn results in better vision and decreased reliance on glasses and contact lenses. Thousands of LASIK procedures are performed every day around the world, and for good reason. Read on to learn why LASIK is the leading laser vision correction procedure.


    One of the reasons why LASIK is so popular is quite simple: it works. About 96% of LASIK patients end up with their desired vision after the procedure, which can be life-changing for many people. Those who have always needed glasses or contacts to read, drive a car, or even look in the mirror may be able say goodbye to these assistive aids thanks to LASIK. If you still have room for improvement after LASIK eye surgery, you can ask your eye doctor about an enhancement procedure to make your results even more dramatic.


    As with any surgery, it is important to understand the potential risks of LASIK before you undergo the procedure. However, new LASIK technology means that doctors rely on precise lasers to reshape your cornea, and no blades are involved at all. These lasers are safer and more accurate, and create more predictable results than ever before.


    Most patients who are considering LASIK have similar concerns, especially regarding whether the procedure will be painful and what the recovery period will be like. You should not be able to feel anything during the procedure, which can usually be completed in less than 30 minutes. After your eye surgery is complete, you may feel a slight bit of discomfort, but only for a few days at most. Your eye doctor can give you drops to make you more comfortable. There is no need for stitches or bandages following the procedure, though you will need someone else to drive you home on the day of your surgery.

  • Choosing Protective Sunglasses

    You probably know that the sun’s rays can damage your skin and even lead to skin cancer, but did you know that exposure to UV rays can also be dangerous for your eyes? Watch this video to learn why you should choose protective sunglasses from a vision center near Chicago .

    When you reach for your sunscreen to lather up before you go outside, don’t forget to grab a pair of sunglasses at the same time. Choose a pair that blocks at least 99% of UVA and UVB rays to give yourself the most protection. If you need new glasses, be sure to look for a sticker that rates the shades’ UV protection level before you buy them. Remember to look for a pair that you will enjoy wearing—protecting yourself from the harmful rays of the sun can be fashionable as well as practical! For additional sun protection, grab a wide-brimmed hat to shade your eyes, face, and neck so you can enjoy the outdoors safely.

  • Adult Risk Factors for Cataracts

    Cataract Risk Factors for Adults from Chicago's Gerstein Eye Institute It’s easy to take your good vision for granted, but if something should go wrong, it could change your entire life. If you have not visited an eye doctor in Chicago recently, it’s time to make an appointment. Your eye doctor can spot potential vision problems before you even notice that something is wrong. Cataracts are a common condition that tend to affect older adults, and can lead to blurry, tinted vision. If your cataracts become severe, you may need to consult a custom cataract surgeon in order to restore your vision. Read on to learn about the risk factors for cataracts.


    Aging is a part of life, but it can bring changes in your health that you may not be prepared for. Cataracts tend to affect people over the age of 60, though there are people who develop cataracts during middle age. Approximately half of adults over the age of 75 have cataracts, and may need eye surgery to correct them. Normal proteins inside your eye’s lens can clump together as time goes on, which is what creates the cloudy effect in your vision.


    In general, women tend to have a higher risk of developing cataracts than men. Like many medical conditions, cataracts can be hereditary, so it’s a good idea to know your family history and find out if any of your relatives experienced them. Individuals of certain ethnicities may also be at a higher risk for cataracts, specifically African Americans and Hispanic Americans.

    Medical Conditions

    High blood sugar levels can contribute to the development of cataracts, which is one of the reasons why people with diabetes have a higher risk of developing them. In addition, individuals with diabetes are more likely to develop cataracts when they are younger than those without the disease. People with autoimmune diseases such as rheumatoid arthritis, lupus, and multiple sclerosis may also be at a higher risk of developing cataracts because of steroid medications they may need to take frequently. Be sure to tell your eye doctor about your complete medical history during your next eye exam.