What Is Low Vision?
The term “low vision” refers to sight that cannot be corrected with glasses, surgery or medication. This condition makes even everyday activities such as cooking, shopping or watching TV a serious challenge.
What Causes Low Vision?
A major cause of low vision is age-related macular degeneration (AMD). As many as 15 million people over the age of 50 suffer from this condition which affects the macula, the part of your eye responsible for sharp detail. Other cases of low vision result from glaucoma, cataracts or diabetic retinopathy. Some individuals are born with low vision due to optic nerve damage.
It’s important to emphasize that low vision does not mean the normal changes in eyesight that come with aging. Low vision can affect people of any age. If you have a hard time seeing clearly even with glasses or contact lenses, you should be tested.
How Is Low Vision Detected?
Your Phoenix optometrist can conduct a low vision examination. This procedure takes into account your daily functions and whether or not your vision is at a level to comfortably accommodate those activities. A yearly exam increases the chances of early detection, which is key to successful treatment. Thanks to medical advances, people with low vision are able to lead full, productive lives. Schedule an appointment with your Phoenix optometrist to learn more about low vision and proper care of your eyes.