During this time of year, many consider making positive changes in their life. However, some changes, such as vision loss, are uncontrollable. An eye condition known as geographic atrophy can cause vision loss in older adults.
One of the main reasons why older persons lose their eyesight is age-related macular degeneration (AMD), which can progress to geographic atrophy (GA). It is essential for patients, caregivers, and healthcare professionals to fully understand this condition.
Here are three things you should know about it.
It’s an age-related disease.
First, let’s explain that GA is a form of advanced dry macular degeneration. Age-related deterioration can affect the macula, the portion of the retina at the rear of your eye that allows you to look straight ahead. GA results in a gradual loss of central vision by causing the macula’s cells to die. Slowly, usually over years, the damage and vision loss can make it difficult to read, drive, and even recognize faces.
It’s more common than you’d think.
Five million people worldwide are believed to be affected by GA, with the majority being elderly. Since it’s tempting to assume that “I’m just getting older” when reading gets more difficult, patients may be caught off guard by the gradual, irreversible vision loss it causes. However, GA can seriously impair an individual’s capacity for independent living, particularly if it is not detected in time.
It’s detectable.
Though progress has been achieved in diagnosis and detection, research on the cause of GA is currently ongoing. Medical experts are able to better monitor retinal health and identify the symptoms earlier thanks to new imaging technology. Never wait for the issue to worsen before contacting your eye care specialist if you notice any blind patches in the center of your field of vision.
Although geographic atrophy is a challenging condition, people who experience it can take proactive measures if they are aware of its nature, risk factors, and available therapy options. To maximize your quality of life, see an eye care specialist on a regular basis, lead a healthy lifestyle, and keep up with innovations in treatment.
Learn more about taking care of your eyes at: https://newscanada.com/en/Prioritize-eye-care-in-2025-139605
Reference: https://newscanada.com/
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