• Understanding Your Glaucoma Treatment Options

    Dripping eye with eyes drops

    Glaucoma is one of the top two leading causes of blindness among American adults. This condition causes elevated pressure inside the eye, which damages the optic nerve and affects vision. There are a number of glaucoma treatment options available, including medications and surgical solutions to reduce intraocular pressure.


    One of the first steps your eye care specialist will suggest to treat your glaucoma is the use of medicated eyedrops . Eyedrops often need to be administered daily, sometimes multiple times per day, to manage glaucoma. Glaucoma medications are differentiated by their active ingredient. Beta blockers and carbonic anhydrase inhibitors both reduce the production of fluid in your eye to lower the intraocular pressure and prevent damage to the optic nerve. Alpha agonists, cholinergics, and prostaglandin analogs increase the drainage of fluid out of the eyes to reduce internal pressure. In some cases, these medications can be combined to increase their efficacy and improve your treatment results. Certain brands of glaucoma medications contain multiple active ingredients so you only need to use one product, rather than administering multiple medications throughout the day.


    If eyedrops are not effective in managing your glaucoma or your condition is very advanced, your eye care specialist may recommend surgery to reduce pressure inside your eyes. Microsurgical techniques can be used to cut a small hole in the white of your eye, which provides additional drainage for the intraocular fluid. Alternatively, laser surgery techniques may be used to treat primary open-angle glaucoma and narrow-angle glaucoma. These techniques use laser light to affect a small number of cells inside the eye at once, restoring the eye’s natural drainage system. Many laser surgery techniques can be safely repeated if they do not produce satisfactory results at first.

    Dr. Mark Hornfeld specializes in the management of glaucoma using a variety of treatment methods to find the solution that is best for you. Contact our NYC office today by calling (646) 681-3100 to schedule your eye health evaluation. You can find more information about glaucoma, cataracts, and their treatment on our informative blog.

  • How to Choose the Right Ophthalmologist for Your Needs

    At the Optician

    Ophthalmologists offer a range of eye health services that include routine eye exams, management of eye diseases, and surgery to improve eyesight or treat certain conditions. Choosing the right ophthalmologist for your needs doesn’t need to be a stressful process. You can get recommendations from family and friends or check your insurance provider’s website to find local practices that will accept your eye care coverage. Ophthalmologists sometimes specialize in the treatment of certain eye conditions, which can aid your decision if you have specific concerns, such as glaucoma or cataracts. During your appointment, don’t be afraid to ask questions about your ophthalmologist’s experience, especially if you have special needs. The right ophthalmologist for you will treat you with respect while providing the guidance you need to seek the best eye care available.

    Are you looking for an experienced ophthalmologist in NYC ? Dr. Mark Hornfeld offers a wide variety of eye care services that include exams, glaucoma management, LASIK surgery, and high-tech intraocular lens implants for the treatment of cataracts. We invite you to contact our office at (212) 580-8881 or click through our website for more information about our eye care services and specialties.

  • Eye Care Tips for Children

    Eye Doctor And Patient

    Your child’s eyes will serve him for life. Taking steps to protect his eye health and vision will reduce his risk of eye diseases now and in the future. Especially if your family has a history of vision problems or eye disease, making regular visits to an ophthalmologist starting from a young age can be beneficial for your child.

    Provide Sunglasses

    Sunglasses protect the eyes from glare and damaging solar radiation. While many adults know the importance of wearing sunglasses, they do not realize that children younger than 10 are at particular risk for eye damage due to UV rays. When choosing the right pair of sunglasses for your child, make sure to find a set of frames that fit his face without sliding or falling off. Shatterproof lenses reduce the risk of eye injuries during falls or other accidents while playing. Always check that any sunglasses you buy your child offer 99-100% blockage of UVA and UVB rays.

    Know the Signs of Poor Vision

    A child may not realize when he is suffering from poor vision. Refractive errors, such as nearsightedness and farsightedness, can affect your child’s vision even when he is very young. Knowing the signs that your child may need glasses can help you take steps to correct your child’s vision sooner rather than later. Some of the most common behaviors associated with poor vision in children include sitting extremely close to the television, squinting, and difficulty identifying colors, numbers, and letters from a distance. Additionally, poor performance in school can sometimes be related to vision trouble in children. If you have any questions or concerns about your child’s eyesight, visit an eye care specialist for a short, painless exam.

    Dr. Mark Hornfeld is an experienced ophthalmologist serving the NYC area. He is pleased to offer comprehensive eye exams, counseling on vision ailments, and laser surgery for the treatment of refractive errors, glaucoma, and cataracts. You can schedule an appointment for yourself or your child at our office by calling (212) 580-8881 or clicking on our web contact form.

  • Are You At Risk for Macular Degeneration?

    Age-related macular degeneration, also called AMD, causes vision loss as the central portion of the retina of your eye deteriorates. Understanding the risk factors for macular degeneration can help you prevent vision loss.

    This video discusses various risk factors and prevention tips for macular degeneration. A genetic predisposition toward this disease can combine with lifestyle factors to increase your risk of impaired vision. Age is the biggest risk factor for developing this eye disease; other factors include cigarette smoking, diet, and cardiovascular health. While some risk factors cannot be changed, modifying your lifestyle can significantly reduce your likelihood of developing AMD.

    Are you concerned about macular degeneration, glaucoma, cataracts, or diabetic retinopathy? Dr. Mark Hornfeld can help you develop healthy habits to protect your eyesight in NYC. Call (212) 580-8881 or visit us on the web to learn more about our ophthalmology practice.