Understanding Side Effects After LASEK in Frankston
LASEK, or Laser-Assisted Sub-Epithelial Keratectomy, is a vision correction procedure that combines elements of both PRK (Photorefractive Keratectomy) and LASIK. Unlike LASIK, LASEK does not involve creating a flap in the cornea, making it a safer option for individuals with thin corneas or those who are involved in high-impact sports. However, like any surgical procedure, LASEK can have side effects. Understanding these potential side effects is crucial for anyone considering this procedure in Frankston.
1. Pain and Discomfort
Immediately following the LASEK procedure, patients may experience significant pain or discomfort. This is due to the removal of the outer layer of the cornea (the epithelium) and its subsequent repositioning. Pain can be managed with prescribed pain relief medications, and most patients report a significant reduction in discomfort within a few days. It is essential to follow post-operative care instructions carefully to minimize pain and promote healing.
2. Blurred Vision and Haze
Blurred vision is a common side effect of LASEK, often lasting for several days to a few weeks. This occurs as the epithelium heals and reattaches to the cornea. Additionally, some patients may develop corneal haze, which can blur vision and affect visual acuity. Haze is more common in patients with higher degrees of myopia and can sometimes persist for several months. However, it typically resolves on its own as the cornea heals.
3. Dry Eyes
Dry eyes are another frequent side effect of LASEK. The procedure can temporarily disrupt the normal function of the tear film, leading to dryness and irritation. Patients may experience a sandy or gritty sensation in their eyes. Using artificial tears and following the prescribed eye drop regimen can help alleviate dry eye symptoms. In most cases, these symptoms improve within a few weeks to months.
4. Infection and Delayed Healing
Although rare, there is a risk of infection following LASEK. Proper post-operative care, including the use of antibiotic eye drops, can significantly reduce this risk. Delayed healing is another potential side effect, particularly in patients with certain medical conditions or those who do not follow post-operative instructions. Delayed healing can lead to prolonged discomfort and blurred vision. Regular follow-up appointments with your eye care professional are essential to monitor healing and address any complications promptly.
5. Overcorrection or Undercorrection
Like other refractive surgeries, LASEK may result in overcorrection or undercorrection. This means that the procedure may not fully correct the refractive error, leading to less than perfect vision. In some cases, a secondary enhancement procedure may be necessary to achieve the desired results. The likelihood of overcorrection or undercorrection depends on various factors, including the degree of refractive error and the individual's healing response.
6. Glare and Halos
Some patients may experience glare, halos, or difficulty seeing at night following LASEK. These symptoms are typically more pronounced in the early stages of recovery and can be particularly bothersome for patients with large pupils or higher degrees of myopia. Most patients report a gradual improvement in these symptoms over time. However, in rare cases, they may persist and affect quality of life.
FAQ: Frequently Asked Questions About LASEK Side Effects
Q: How long do LASEK side effects last?
A: Most side effects, such as pain, blurred vision, and dry eyes, typically resolve within a few days to weeks. However, some symptoms, like glare and halos, may take longer to improve.
Q: Can LASEK cause permanent side effects?
A: While most side effects are temporary, there is a small risk of permanent complications, such as persistent dry eyes or visual disturbances. It is essential to discuss potential risks and benefits with your eye care professional.
Q: Is LASEK safer than LASIK?
A: LASEK is generally considered safer for individuals with thin corneas or those at risk of corneal flap complications. However, both procedures have their own set of risks and benefits, and the best option depends on individual factors.
Q: How can I minimize LASEK side effects?
A: Following post-operative care instructions carefully, using prescribed medications as directed, and attending all follow-up appointments can help minimize side effects and promote healing.
Understanding the potential side effects of LASEK is crucial for making an informed decision about vision correction surgery. While most side effects are temporary and manageable, it is essential to discuss any concerns with your eye care professional. With proper care and follow-up, LASEK can provide significant improvements in vision and quality of life for many patients in Frankston.
