Risks of undergoing myopia eye surgery
Planning to have myopia surgery but feeling a bit anxious. What if my eyes remain dry, my vision stays blurry, or even my vision regresses after the surgery? Is this surgery really safe?
Doctor's answer (1)
In general, possible risks of undergoing refractive eye surgery may include dry eye syndrome, vision fluctuations, night glare and halos, corneal complications, and overcorrection or undercorrection. A detailed analysis is as follows:
1. Dry Eye Syndrome: After surgery, some patients may experience temporary symptoms of dry eyes, including dryness, stinging, or burning sensations. This is because the surgery may affect the normal secretion or evaporation of tears.
2. Vision Fluctuations: In the short term after surgery, patients may experience fluctuating vision, which will require some time to stabilize. In rare cases, these fluctuations may persist.
3. Night Glare and Halos: Some patients may experience glare or halos around lights during nighttime or in low-light conditions, which could affect the safety of nighttime activities such as driving.
4. Corneal Complications: Issues such as corneal flap displacement, infection, or poor healing may occur during procedures like LASIK. Although these complications are rare, they may require additional treatment or even surgical intervention if they occur.
5. Overcorrection or Undercorrection: The surgery may result in either excessive or insufficient vision correction, which may necessitate a secondary surgical adjustment.
The risks of surgery vary among individuals. Prior to surgery, it is important to consult thoroughly with a professional ophthalmologist to ensure a comprehensive understanding of the surgical risks and your individual suitability. Additionally, strictly following postoperative medical instructions can help reduce the occurrence of complications.
