Macular Degeneration: Symptoms, Treatment, and Care Options - Ophthalmology

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Macular degeneration


Doctor, I have diabetes, and recently I've noticed that there seems to be a bubble in the center of my vision, causing distortion in what I see.
At times, the distortion has been quite significant, but it has decreased a bit, although there is still a bubble in the central part of my vision (causing distortion).

1.
Is this macular degeneration? With current technology, can macular degeneration be completely cured? Are there any risks associated with the treatment methods? Could the injections potentially worsen the condition?
2.
Can this be treated at a hospital?
3.
Is there health insurance coverage for this?
4.
Where should I seek medical attention? Thank you, doctor!

A A, 50~59 year old female. Ask Date: 2018/11/18

Dr. He Jianxian reply Ophthalmology


1.
Visual distortions indicate that there is a problem, but the specific type of issue that requires a dilated eye exam to diagnose does not necessarily need to be treated with injections.
2.
In large teaching hospitals (preferably medical centers), appropriate treatment is usually available, and if it falls under the National Health Insurance criteria, coverage will be provided.

Reply Date: 2018/11/18

More Info


Macular degeneration, particularly age-related macular degeneration (AMD), is a significant cause of vision loss, especially in older adults. However, in your case, given the context of diabetes and the symptoms you described, it is crucial to consider diabetic macular edema (DME) as a potential issue. DME occurs when fluid accumulates in the macula, the central part of the retina responsible for sharp vision, due to leaking blood vessels. This can lead to the distortion of vision, as you have experienced with the "water bubble" effect and the distortion of straight lines.


1. Is this macular degeneration?
Based on your symptoms—specifically the presence of a "water bubble" and distortion in your vision—it is possible that you are experiencing diabetic macular edema rather than typical age-related macular degeneration. DME is often associated with diabetes and can lead to significant vision impairment if not treated promptly. It is essential to have a comprehensive eye examination by an ophthalmologist who can perform tests such as optical coherence tomography (OCT) to assess the condition of your macula and determine the best course of action.


2. Can current technology completely cure macular degeneration?
While there is no definitive cure for age-related macular degeneration, diabetic macular edema can often be treated effectively. Treatment options include:
- Anti-VEGF injections: These medications are injected into the eye to reduce fluid leakage and swelling. They can significantly improve vision in many patients. However, there are risks associated with injections, including infection and increased eye pressure, but these are relatively rare.


- Laser therapy: This can help seal leaking blood vessels. It is less commonly used now due to the effectiveness of anti-VEGF treatments.

- Steroid injections: These can also reduce inflammation and fluid accumulation but may have side effects, including increased intraocular pressure.

The effectiveness of these treatments can vary, and while many patients experience improvement, some may not respond as well.


3. Can this be treated in a hospital?
Yes, diabetic macular edema can be treated in an outpatient setting at an ophthalmology clinic or hospital. It is crucial to seek care from a retina specialist who has experience in managing diabetic eye diseases. They will be able to provide you with the most appropriate treatment options based on your specific condition.


4. Is there insurance coverage for this?
In many cases, treatments for diabetic macular edema, including anti-VEGF injections, are covered by health insurance, including Medicare and Medicaid in the United States. However, coverage can vary based on your specific plan, so it is advisable to check with your insurance provider regarding coverage for eye treatments related to diabetes.


5. Where should you go for treatment?
You should seek treatment from a qualified ophthalmologist or a retina specialist. Look for a clinic or hospital that specializes in diabetic eye disease. Many hospitals have dedicated eye care centers that can provide comprehensive services, including diagnosis, treatment, and follow-up care.


Conclusion
Given your symptoms and the potential for diabetic macular edema, it is crucial to seek medical attention promptly. Early intervention can help preserve your vision and prevent further complications. Regular eye examinations are essential for anyone with diabetes, as they can help detect issues early when they are most treatable. Always communicate openly with your healthcare providers about your symptoms and concerns to ensure you receive the best possible care.

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