Retinal thinning
Hello, Doctor.
I would like to ask you the following questions:
Question 1: I have visited Chang Gung Hospital many times and have seen two retinal specialists who both said that my "retina is very thin all around." Each time I return for a check-up, there are new areas that have become thinner, and I need to undergo laser treatment to reinforce the areas that are close to developing holes.
Will I need to have laser treatment done all around my retina in the future? Will this have any impact? It sounds frightening to have the entire retina treated; will this make me more prone to blindness as I age? Will the reinforced areas fall apart again? Additionally, the doctor's note mentions "retinal degeneration," and seeing the word "degeneration" makes me very anxious.
I am still young and fear that my retina will continue to thin and that I will need continuous laser treatments.
If I do not take care of my eyes properly, could I go blind?
Question 2: At night, when I sleep in complete darkness, I see a lot of floaters and small bright spots.
Every time I ask my doctor about this, he seems unsure and says that it shouldn't happen in complete darkness.
What could be the reason for this?
Question 3: During each dilated fundus examination, when the doctor examines my eyes by looking up, down, and to the sides, why do I see what looks like cracks in a mirror? Is this normal?
I apologize for bothering you, and I appreciate your help.
I am feeling very anxious.
Ting Ting, 20~29 year old female. Ask Date: 2016/04/18
Dr. Wang Zhishun reply Ophthalmology
Hello, regarding question one: It is indeed less common to encounter such situations; I suggest using fundus photography to explain the issue.
For question two: If it is seen with closed eyes, it could be related to the blood flow in the retinal vessels.
For question three: This may need to be assessed on-site to determine.
Reply Date: 2016/04/18
More Info
Understanding retinal thinning and its implications can be a source of anxiety for many patients. Your concerns are valid, and it's important to address them with accurate information and reassurance.
Question 1: Concerns about retinal thinning and laser treatment
When doctors mention that your retina is thinning, it typically indicates that the retinal tissue is becoming less dense and may be more susceptible to tears or detachment. The fact that you are being monitored and treated with laser therapy is a proactive approach to prevent further complications. Laser treatment is designed to create small burns around the areas of thinning, which helps to reinforce the retina and prevent it from detaching.
It’s understandable to worry about the long-term effects of having multiple laser treatments. However, the goal of these procedures is to stabilize your condition and prevent more severe issues, such as retinal detachment, which can lead to vision loss. While it may seem daunting to think about having multiple areas treated, many patients undergo laser therapy successfully without significant long-term consequences.
Regarding your concern about whether the treated areas could become thin again or lead to blindness, it’s important to remember that regular follow-ups with your ophthalmologist are crucial. They will monitor your condition closely and can adjust your treatment plan as necessary. While retinal thinning can progress, not all cases lead to severe outcomes, especially with appropriate management.
Question 2: Visual disturbances in low light
Seeing floaters or flashes of light, especially in low-light conditions, is a common experience for many individuals. These visual phenomena can be caused by various factors, including changes in the vitreous gel that fills the eye, which can pull on the retina and create the sensation of seeing lines or spots. While your doctor may have indicated that this is not typical, it’s essential to communicate any changes in your vision, especially if they become more frequent or intense.
If you notice these symptoms worsening or if you experience sudden flashes of light or a significant increase in floaters, it’s crucial to seek immediate medical attention, as these could be signs of a retinal tear or detachment.
Question 3: Observing unusual patterns during eye examinations
The appearance of “broken mirror” patterns during a dilated eye exam can be concerning. This phenomenon may occur due to the way light interacts with the structures of your eye, particularly if there are any irregularities in the retina or vitreous. It’s not uncommon for patients to perceive visual distortions during these examinations, especially when the eye is dilated and more light is introduced.
However, if this is a consistent experience for you, it’s worth discussing further with your ophthalmologist. They can provide clarity on whether this is a normal response or if it warrants additional investigation.
Conclusion
Your anxiety regarding retinal thinning and its implications is understandable, especially given the potential for serious outcomes. However, it’s crucial to maintain open communication with your healthcare providers. Regular check-ups, adherence to treatment plans, and promptly reporting any changes in your vision are key to managing your condition effectively.
If you continue to feel anxious, consider discussing your feelings with your doctor, who may be able to provide additional resources or referrals to support services. Remember, you are not alone in this journey, and many patients successfully manage similar conditions with the right care and support.
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