Is Your Eye Discomfort a Sign of Macular Degeneration? - Ophthalmology

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Discomfort in the left eye?


When looking at my phone, the screen suddenly dims.
I always thought it was a problem with the phone, and straight lines appear curved with distorted text.
Could this be a sign of macular degeneration? After performing the Amsler Grid test, I noticed that in my left eye, the lines appear distorted and grayish, while my right eye does not show this issue.
My myopia is -10.50 diopters in the left eye and -5.50 diopters in the right eye.
I would like to consult a doctor, thank you!

Vivienne, 50~59 year old female. Ask Date: 2021/07/03

Dr. He Jianxian reply Ophthalmology


It is recommended that you visit an ophthalmology clinic as soon as possible for an examination.
Based on your description, the situation is unusual, and I cannot provide advice based solely on experience.
Dr.
He Jianxian, Ophthalmology Department, Nantou Hospital.

Reply Date: 2021/07/03

More Info


Based on your description of symptoms, it is indeed possible that you are experiencing signs related to macular degeneration, particularly given the changes in your vision when using your phone and the results from the Amsler Grid test. Macular degeneration primarily affects the central part of the retina, known as the macula, which is responsible for sharp, central vision.

Understanding Your Symptoms
1. Sudden Darkening and Distortion: The sudden darkening of your screen and the distortion of straight lines into curves can be indicative of issues with the macula. In macular degeneration, patients often report visual distortions, such as straight lines appearing wavy or curved. This phenomenon is known as metamorphopsia.

2. Amsler Grid Test Results: The Amsler Grid is a useful tool for detecting changes in central vision. If you notice that lines appear distorted or gray in one eye, it could suggest that there is some form of damage or dysfunction in the macula of that eye. Since you mentioned that your left eye shows these symptoms while your right eye does not, it may indicate that the left eye is experiencing more significant changes.

3. High Myopia: Your high myopia (nearsightedness) can also contribute to retinal issues, including an increased risk for conditions like macular degeneration. High myopia can lead to changes in the structure of the eye, which may predispose you to retinal problems.


What to Do Next
1. Consult an Eye Specialist: Given your symptoms and the results from the Amsler Grid, it is crucial to consult with an ophthalmologist or a retina specialist. They can perform a comprehensive eye examination, including imaging tests like Optical Coherence Tomography (OCT), to assess the health of your macula and retina.

2. Regular Monitoring: If you are diagnosed with early signs of macular degeneration, regular monitoring will be essential. This may involve follow-up visits to track any progression of the condition.

3. Lifestyle Adjustments: While there is no cure for macular degeneration, certain lifestyle changes can help manage the condition. This includes maintaining a healthy diet rich in antioxidants (such as leafy greens and fish), protecting your eyes from UV light with sunglasses, and avoiding smoking, which is a significant risk factor for the progression of macular degeneration.

4. Vision Aids: If your vision continues to deteriorate, your eye care provider may recommend vision aids or rehabilitation services to help you adapt to changes in your vision.


Conclusion
In summary, the symptoms you are experiencing, particularly the distortion of lines and darkening of vision, could indeed be related to macular degeneration, especially given your high myopia. It is essential to seek professional evaluation and care to determine the exact cause of your symptoms and to initiate any necessary treatment or monitoring. Early detection and intervention can significantly impact the management of eye conditions, including macular degeneration. Please prioritize scheduling an appointment with an eye care professional to address your concerns.

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