What risks does eye muscle surgery involve?

Eye muscle surgery, also known as strabismus surgery, carries certain risks and potential complications, just like any other surgical procedure. While it is generally considered safe and effective, patients should be aware of these risks before undergoing the surgery. Some potential risks include:

1. Infection: There is a small risk of infection at the surgical site, which can potentially lead to serious complications.

2. Bleeding: Although bleeding is minimal during eye muscle surgery, there is still a chance of excessive bleeding during or after the procedure, which may require additional treatment.

3. Vision Changes: While the goal of the surgery is to improve vision and eye alignment, there is a slight possibility of temporary or permanent changes in vision, including the development of double vision (diplopia).

4. Muscle Overcorrection or Undercorrection: In rare cases, the eye muscles may be overcorrected or undercorrected during surgery, leading to misalignment of the eyes that may require further surgery.

5. Scarring: Some scarring on the white part of the eye (sclera) is normal after surgery, but excessive scarring or abnormal healing may affect the long-term cosmetic appearance of the eye.

6. Nerve Damage: Although uncommon, there is a small risk of damage to the nerves that control eye movement, which could lead to persistent double vision or other ocular complications.

7. Anesthesia Risks: General anesthesia is typically used during eye muscle surgery, and like any form of anesthesia, it carries its own risks and potential complications.

8. Allergic Reactions: There is a slight risk of an allergic reaction to medications or materials used during the surgery.

9. Pain and Discomfort: Eye muscle surgery typically involves some degree of discomfort and pain in the days following the procedure, which can usually be managed with medication.

10. Unsatisfactory Results: In some cases, the outcome of the surgery may not meet the patient's expectations or the desired level of improvement.

It's crucial for patients to have a thorough discussion with their eye care professional regarding the specific risks and potential complications associated with eye muscle surgery based on their individual case. The surgeon should provide detailed information about the risks and answer any questions the patient may have before proceeding with the surgery.