Post-Laser Eye Surgery: Symptoms and When to Seek Help - Ophthalmology

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Post-operative complications of laser surgery?


I had laser eye surgery over two years ago, and about six months ago, I experienced an episode where my left eye's vision gradually turned black, almost to the point of not being able to see, lasting about 2-3 minutes, and it only occurred in my left eye.
At that time, I consulted three ophthalmologists, and they all said my eyes looked normal and found no abnormalities.
After that, I didn't pursue further examinations, but a week ago, the same symptoms occurred again.
I would like to know if I should continue to see an eye specialist for these symptoms or if it could be an issue related to another part of my body that is manifesting in my eyes.
It is certain that this phenomenon started occurring after my laser surgery, so I would appreciate your guidance on which specialty I should consult.

Xiao Hui, 20~29 year old female. Ask Date: 2006/08/30

Dr. Ke Meilan reply Ophthalmology


Hello: I recommend a carotid ultrasound to investigate non-laser causes.
You should also consult an ophthalmologist or a neurologist.
Additionally, your retinal blood vessels may occasionally become occluded, especially in older individuals, so please check your cholesterol and lipid levels.
At 27 years old, consider whether you might have anemia.
Increasing physical activity can help improve your condition.
Best regards, Dr.
Kuo Mei-Lan, Ophthalmology.

Reply Date: 2006/08/30

More Info


After undergoing laser eye surgery, it's not uncommon to experience various symptoms or changes in vision. Your description of experiencing a temporary loss of vision in your left eye, where objects appeared to fade to black for a few minutes, is concerning and warrants further investigation. Here’s a detailed understanding of your situation and guidance on what steps to take next.


Understanding Your Symptoms
1. Transient Vision Loss: The phenomenon you described, where your vision in one eye temporarily darkens or fades, can be indicative of several issues. It may be related to the retina, such as a retinal detachment or a retinal tear, especially since you have a history of laser surgery. Other potential causes could include vascular issues, such as a transient ischemic attack (TIA), or even migraines that can affect vision.

2. Post-Surgical Changes: After laser surgery, some patients may experience changes in their vision due to alterations in the cornea or other eye structures. However, the sudden onset of symptoms like yours, especially if they recur, should not be dismissed as a normal post-surgical effect.

3. Eye Health Monitoring: Given that you have experienced this symptom twice in the past six months, it’s crucial to monitor your eye health closely. Even if previous examinations showed no abnormalities, the recurrence of symptoms suggests that further evaluation is necessary.


When to Seek Help
1. Immediate Attention: If you experience any sudden changes in vision, such as flashes of light, floaters, or a curtain-like shadow over your vision, you should seek immediate medical attention. These symptoms can indicate serious conditions like retinal detachment, which requires urgent treatment.

2. Follow-Up with an Eye Specialist: Since you have already seen multiple eye doctors who reported normal findings, it may be beneficial to return to an ophthalmologist, preferably one who specializes in retinal conditions. They can perform a comprehensive examination, including a dilated fundus exam, to assess the health of your retina and other structures in the eye.

3. Consider a Second Opinion: If you feel that your concerns are not being adequately addressed, seeking a second opinion from a different ophthalmologist or a specialized retinal surgeon may provide you with more clarity and reassurance.


Which Specialty to Consult
Given your symptoms and history of laser eye surgery, you should consult an ophthalmologist with a focus on retinal diseases. They will have the expertise to evaluate your symptoms in the context of your surgical history and can conduct the necessary tests to rule out any serious conditions.


Additional Considerations
- Document Your Symptoms: Keep a detailed record of when your symptoms occur, their duration, and any associated factors (like stress, fatigue, or environmental changes). This information can be invaluable to your healthcare provider.


- Eye Health Maintenance: Continue to have regular eye exams, even if you feel your vision is stable. Early detection of any changes can significantly impact treatment outcomes.

- Lifestyle Factors: Ensure you are managing any lifestyle factors that could affect your eye health, such as hydration, screen time, and overall health conditions like hypertension or diabetes.

In conclusion, while it’s reassuring that previous examinations showed no abnormalities, the recurrence of your symptoms necessitates further investigation. Do not hesitate to seek specialized care to ensure your eye health is thoroughly evaluated and monitored. Your vision is precious, and proactive management is key to maintaining it.

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