A leading cause of vision loss among individuals aged 50 years and above is age-related macular degeneration (AMD). Although increasing age is the determining factor of this condition, recent studies also point to your diet as a contributing element. In today’s post, your trusted Bothell optometrist from Alderwood Optical and Canyon Park Vision Clinic sheds light on the connection between diet and AMD.
Macula is a component of your eye found in the central region of the retina, which is responsible for converting light to nerve signals. As you age, your macula can begin to deteriorate, resulting in impaired central vision—the condition known as Age related Macula Degeneration (AMD).
There are two types of AMD: dry and wet. Dry AMD is caused by a thinning of the light-sensitive macular cells, while wet AMD results from abnormal growth of fragile blood vessels around the macula. Both types of AMD are typically characterized by distorted or blurred central vision.
Understanding How Diet Affects Risk of Developing AMD
Our expert eye doctor in Bothell, WA, explains that Vitamin D deficiency has been shown to hasten AMD development. Low levels of this antioxidant in your body may lead to poor resistance against free radicals, which can cause premature destruction of your pigmented retinal layer and impaired central vision.
Studies have shown that carotenoids, like beta-carotene, lutein, and zeaxanthin, can also help fight off free radicals. Eating foods rich in these antioxidants and nutrients can help reduce your risk of developing AMD.
We recommend incorporating carrots, kale, and citrus fruits to increase antioxidant levels in your body. Deep-water fish are rich sources of omega-3 fatty acids that help maintain moisture in your eyes. During your clinic visit, we will make sure to include these recommendations as part of proper optical care in Bothell, WA.
If you have any further questions about the relation between your diet and your chances of contracting AMD, call us st (425) 771-8472 (Alderwood Optical) or (425) 485-0430 (Canyon Park Vision Clinic). You may also fill out our contact form to request an appointment.