What Is the Macula? A Quick Look at AMD
The macula is the central area of the retina responsible for sharp, detailed vision. Age-related macular degeneration (AMD) damages this area and can make reading, face recognition, and fine work difficult.
What Is Dry AMD?
Dry AMD is more common and typically progresses slowly, often associated with drusen deposits under the retina. Regular monitoring is important.
What Is Wet AMD?
Wet AMD involves abnormal blood vessels that can leak fluid or blood. Vision may change quickly; seek care promptly if symptoms appear suddenly.
How to Interpret the Amsler Grid Test
If lines look bent, broken, blurry, or if you notice a dark/blank spot while fixating on the center dot, your result may be abnormal. This is not a diagnosis; use the Amsler test for regular monitoring and see an eye doctor if you spot changes.
AMD Symptoms: When to See a Doctor
Wavy straight lines, a dark/blank spot in the center, faded colors, and difficulty reading small print may require urgent evaluation—especially if the change is sudden.
AMD Risk Factors
Age, family history, smoking, diet, and cardiovascular health can influence AMD risk. Healthy habits and regular eye exams help.
AREDS2 and Nutrition
The AREDS2 formula (lutein, zeaxanthin, vitamins C/E, zinc, copper) may help slow progression in certain AMD stages. Discuss supplementation with your doctor.
Home Monitoring with the Amsler Grid
Weekly checks are practical unless your doctor advises otherwise. Keep lighting, distance, and glasses/contacts consistent. Book an appointment if you notice changes.