Understanding Potential Side Effects of LASEK in Auckland
LASEK, or Laser-Assisted Sub-Epithelial Keratectomy, is a refractive eye surgery that reshapes the cornea to improve vision. While it is a popular procedure in Auckland, it is important for patients to understand the potential side effects associated with LASEK. This article will delve into several aspects of LASEK side effects, providing a comprehensive overview for those considering this procedure.
1. Immediate Post-Operative Discomfort
One of the most common side effects experienced immediately after LASEK surgery is discomfort. Patients may feel a stinging or burning sensation in the eyes, which can last for a few hours post-surgery. This discomfort is typically managed with prescribed pain medication and the use of eye drops. It is crucial for patients to follow their surgeon's instructions carefully to minimize discomfort and promote healing.
2. Corneal Haze
Corneal haze is another potential side effect of LASEK. This condition occurs when the cornea becomes cloudy, which can temporarily affect vision. While most cases of corneal haze are mild and resolve on their own, in some instances, it may require additional treatment. Regular follow-up appointments with your eye care professional are essential to monitor the development of corneal haze and address it promptly if necessary.
3. Dry Eyes
Dry eyes are a common side effect following LASEK surgery. The procedure can alter the tear film, leading to a temporary reduction in tear production. Patients may experience dryness, itching, and a sandy or gritty sensation in the eyes. Using artificial tears and following a regimen of eye drops prescribed by your surgeon can help alleviate these symptoms. Typically, the condition improves as the eyes heal, but in some cases, it may persist for several months.
4. Visual Disturbances
Visual disturbances, such as glare, halos, and double vision, can occur after LASEK. These symptoms are usually temporary and improve as the eyes recover. However, in rare cases, they may persist or become more pronounced, potentially affecting night vision. It is important for patients to discuss any concerns about visual disturbances with their surgeon, as additional treatments may be necessary to address these issues.
5. Under or Over Correction
LASEK surgery aims to correct refractive errors, but there is a risk of under or over correction. This means that the desired vision improvement may not be fully achieved, or the vision may be corrected beyond the intended level. While some degree of adjustment is common and may improve over time, more significant corrections might require additional surgery. Patients should have realistic expectations and understand that the outcome of LASEK can vary.
6. Infection and Delayed Healing
Although rare, there is a risk of infection following LASEK surgery. Infections can delay the healing process and may require antibiotic treatment. Delayed healing can also occur due to various factors, including individual differences in healing responses. Patients should adhere to post-operative care instructions to minimize the risk of complications and ensure optimal healing.
Frequently Asked Questions (FAQ)
Q: How long does it take for vision to stabilize after LASEK?
A: Vision typically stabilizes within a few weeks to a few months after LASEK surgery. However, individual recovery times can vary.
Q: Can LASEK be repeated if the initial results are not satisfactory?
A: Yes, LASEK can be repeated if necessary. However, this decision should be made in consultation with your eye care professional, considering the risks and benefits.
Q: Are there any long-term side effects of LASEK?
A: Most side effects of LASEK are temporary and resolve as the eyes heal. Long-term side effects are rare but can include persistent dry eyes or changes in vision that may require ongoing management.
Q: What can I do to minimize the risk of side effects after LASEK?
A: Following your surgeon's post-operative care instructions, attending all follow-up appointments, and using prescribed medications and eye drops as directed can help minimize the risk of side effects.
Understanding the potential side effects of LASEK is crucial for making an informed decision about undergoing this procedure. By working closely with your eye care professional and adhering to post-operative care guidelines, you can optimize your recovery and achieve the best possible outcomes.
