Post-Laser Eye Surgery Complications and Solutions - Ophthalmology

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Laser corrective surgery


Hello Doctor, I underwent laser vision correction surgery for my myopia over a year ago.
After the procedure, the doctor informed me that my cornea was relatively fragile, which led to a rupture during the surgery.
It took about two months of treatment for me to recover.
However, now, more than a year later, I can see clearly under bright light but still struggle to see in dimmer conditions.
Additionally, due to my busy work schedule, I often cannot take breaks, which sometimes leads to eye fatigue and even pain.
I would like to ask if this situation will worsen over time and if there are any methods for improvement.
Thank you!

Guanyu, 20~29 year old female. Ask Date: 2003/11/12

Dr. Ke Meilan reply Ophthalmology


Do you know what your current vision is? Also, is there scar tissue on your cornea, and is this scar tissue stable? Generally speaking, it should not worsen after a year.
Excessive eye strain can cause pain, which can usually be improved with rest and warm compresses.
Please try not to worry too much.

Reply Date: 2003/11/12

More Info


Thank you for your question regarding the complications and ongoing issues following your laser eye surgery. It's understandable to have concerns about your vision, especially after experiencing complications during the procedure. Let's break down your situation and explore potential solutions.

Firstly, it's important to recognize that complications can arise during laser eye surgeries, such as LASIK, particularly if the cornea is thinner or more fragile than average. The fact that you experienced a rupture during the surgery indicates that your cornea may have been at risk, which can lead to longer recovery times and potential visual disturbances post-surgery.
Your current symptoms of difficulty seeing in low light conditions, along with eye fatigue and pain, are not uncommon in individuals who have undergone laser eye surgery, especially if there were complications. The visual clarity you experience in bright light but not in dim conditions could be attributed to several factors, including:
1. Corneal Healing: After surgery, the cornea undergoes a healing process. If the cornea did not heal perfectly due to the initial rupture, it might lead to irregularities that affect vision, particularly in varying lighting conditions.

2. Dry Eye Syndrome: Post-surgery, many patients experience dry eyes, which can cause discomfort, fatigue, and blurred vision. This condition can be exacerbated by prolonged screen time or lack of rest, which seems to be a concern for you given your busy work schedule.

3. Visual Acuity Changes: Sometimes, the refractive error can change over time, leading to a regression in vision quality. This could be a factor if your eyes were initially corrected to a certain degree but have since changed.

To address your concerns about whether your condition will worsen, it is difficult to predict without a thorough examination. However, it is crucial to monitor your symptoms closely. If you notice a significant decline in your vision or increased discomfort, it is advisable to consult with your ophthalmologist.

Here are some potential solutions and recommendations to improve your situation:
1. Regular Follow-ups: Schedule regular appointments with your eye doctor to monitor your corneal health and visual acuity. They can assess whether additional treatments are necessary.

2. Artificial Tears: If dry eye is a contributing factor, using preservative-free artificial tears can help alleviate discomfort and improve visual clarity. Discuss this with your doctor to find the best product for your needs.

3. Rest and Eye Care: Given your busy work schedule, try to incorporate short breaks to rest your eyes, especially if you are working on screens for extended periods. The 20-20-20 rule is a good practice: every 20 minutes, look at something 20 feet away for 20 seconds.

4. Consider Additional Treatments: If your vision does not improve or worsens, your ophthalmologist may discuss options such as enhancement surgery or other corrective procedures, depending on your specific situation.

5. Lifestyle Adjustments: Ensure you are maintaining a healthy lifestyle, including proper hydration, a balanced diet rich in omega-3 fatty acids, and adequate sleep, as these can all contribute to eye health.

In conclusion, while your symptoms are concerning, there are steps you can take to manage your situation effectively. Regular communication with your eye care provider is essential to ensure that any changes in your condition are addressed promptly. Remember, your vision is valuable, and taking proactive measures can help maintain and potentially improve your eye health over time.

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