As we age, our vision often worsens, and the chances of developing eye diseases increase. One major concern is age-related macular degeneration (AMD), which generally affects those over 50.
According to the American Macular Degeneration Foundation, AMD is a leading cause of vision loss in adults over 60, impacting millions in the U.S. This condition can hinder everyday activities such as reading, driving, and recognizing faces. While there is no cure for AMD, experts emphasize the importance of early detection and preventive measures.
Ophthalmologist Dr. Vaidehi Dedania from NYU Langone Health notes that as AMD advances, patients may experience wavy lines in their vision, dark spots, or blurred sight. Vision impairment can be especially challenging for seniors, potentially leading to falls and a loss of independence.
“We’re moving toward a future where we can actively prevent vision loss rather than just respond to it,” Dr. Dedania said.
Genetics and aging are the primary risk factors for AMD, but Dr. Dedania also highlights five lifestyle changes that may lower one’s risk and severity.
### 1. Quit Smoking
Smoking significantly raises the risk of AMD. The harmful substances in cigarettes can damage retinal cells, which can worsen the condition. Dr. Dedania encourages smokers to quit, especially if they have a family history of AMD. Those who stopped smoking two decades ago often have a risk similar to those who are only affected by age and genetics.
### 2. Eat a Healthy Diet
What we eat can influence the progression of AMD. Diets high in processed foods, sugar, and unhealthy fats have been linked to macular degeneration. Dr. Dedania recommends incorporating more leafy greens and maintaining a balanced diet, with a special emphasis on the Mediterranean diet for optimal health.
### 3. Consider Supplements
Certain supplements, like the AREDS2 formula, can be beneficial for individuals at intermediate or later stages of AMD. This specific combination of vitamins and minerals has been shown to slow down the progression of the disease. However, it’s best to start these supplements under a doctor’s guidance, especially not to overlap with other vitamins.
### 4. Stay Active
Regular exercise plays a vital role in overall health and can help manage the risk of AMD. “Exercise reduces oxidative stress, which can be beneficial for those with macular degeneration,” Dr. Dedania said. Healthy movement is a cornerstone of a balanced lifestyle, promoting both physical and vision health.
### 5. Schedule Regular Eye Exams
Routine eye screenings can catch potential problems early on. Many patients don’t show symptoms of AMD until the disease has progressed. Dr. Dedania emphasizes the importance of comprehensive eye exams for people over 50, particularly if they have a family history of eye diseases.
In conclusion, while age-related macular degeneration is a significant risk as we grow older, making informed lifestyle choices can help mitigate its effects. Regular check-ups and a healthy lifestyle are key to maintaining good vision as we age.
