Age-Related Macular Degeneration (AMD) is a common eye disease that affects the macula, the small central part of the retina responsible for sharp, central vision — the kind you use for reading, driving, and recognizing faces. AMD usually develops after age 50 and is one of the leading causes of vision loss in older adults. While AMD does not cause total blindness, it can severely affect central vision, making detailed tasks difficult.
1. Dry (Atrophic) AMD The most common type (about 80–90% of cases). Caused by gradual thinning of the macula and buildup of small yellow deposits called drusen. Vision loss is typically slow and progressive.
2. Wet (Neovascular) AMD Less common but more severe. Caused by abnormal blood vessels growing under the retina, which leak fluid or blood. Can cause sudden, severe vision loss if not treated promptly.
Blurred or fuzzy central vision – Dark or empty spots in the center of vision
– Straight lines appearing wavy or distorted (metamorphopsia)
– Difficulty reading or recognizing faces
– Colors appearing faded
If you notice sudden changes in your central vision, contact your eye doctor immediately.
AMD is detected through a comprehensive dilated eye exam, which may include:
– Visual acuity test: Measures clarity of vision.
– Amsler grid test: Detects distortion or missing areas in central vision.
– Optical Coherence Tomography (OCT): Provides detailed imaging of the retina and macula.
– Fluorescein angiography: Identifies leaking or abnormal blood vessels (used for wet AMD).
– Nutritional supplements (AREDS2 formula): Containing vitamins C and E, zinc, copper, lutein, and zeaxanthin — can slow progression in moderate to advanced stages.
– Healthy lifestyle:
• Eat leafy greens, fish, and colorful fruits.
• Quit smoking — smoking greatly increases AMD risk.
• Maintain healthy blood pressure and cholesterol levels.
– Anti-VEGF injections: Medications such as Eylea, Lucentis, or Avastin are injected into the eye to stop abnormal vessel growth and fluid leakage.
– Laser or photodynamic therapy: Occasionally used to seal leaking blood vessels.
– Use magnifiers or large-print materials for reading.
– Improve home lighting and reduce glare.
– Consider low-vision rehabilitation programs for adaptive strategies.
– Regularly check your vision at home using an Amsler grid.
Age-Related Macular Degeneration (AMD) is a leading cause of vision loss in adults over 50, but early detection and treatment can help preserve vision. Routine eye exams, a healthy diet, and appropriate medical care are key to managing AMD and maintaining the best possible vision.
Address: 31 Pine Street Suite 201 Norfolk, Ma 02056
Hours of operation:
Mon-Thurs: 8:00am-5:00pm
Wednesday: 8:00am-7:00pm
Friday: 8:00am-4:00pm
Address: 91B Central Street Norwood, Ma02062
Hours of operation:
Mon-Thurs: 8:00am-5:00pm
Friday: 8:00am-4:00pm
Address: 825 Washington Street Suite 230 Norwood, Ma 02062
Hours of operation:
Mon-Thurs: 8:00am-5:00pm Friday: 8:00am-4:00pm
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At our ophthalmology clinic, we understand the importance of accessible and efficient eye care services
