*This article is a guideline only and is not be construed as medical advice. Always contact your eye care doctor with questions and for treatment options. Post-LASIK ectasia is a rare but serious complication that can affect individuals who have undergone LASIK surgery. It is essential to understand the long-term effects of this condition and take proactive steps to maintain visual health.

Understanding Post-LASIK Ectasia 

Post-LASIK ectasia refers to the progressive thinning and bulging of the cornea, leading to distorted vision. This condition typically manifests several months or even years after LASIK surgery. While the exact causes of post-LASIK ectasia are not fully understood, certain risk factors, such as pre-existing corneal abnormalities or excessive tissue removal during the procedure, may contribute to its development.

The Long-Term Effects

Post-LASIK ectasia can have significant implications for an individual’s visual health in the long run, including:

  1. Visual Distortions: Due to the irregular shape of the cornea caused by ectasia, individuals may experience visual distortions, such as halos, glare, or double vision. These distortions can impact daily activities, including driving or reading, and significantly reduce quality of life.
  2. Reduced Visual Acuity: Ectasia can lead to a progressive decline in visual acuity, making it difficult to achieve clear and sharp vision. Individuals may find it challenging to see objects clearly, both up close and at a distance, even with corrective lenses or glasses.
  3. Increased Sensitivity to Light: Post-LASIK ectasia can cause heightened sensitivity to light, known as photophobia. This sensitivity can result in discomfort and the need to avoid well-lit environments or excessive exposure to bright screens, hampering daily activities and productivity.

Maintaining Visual Health

While post-LASIK ectasia can have long-term effects, there are steps you can take to maintain visual health and minimize potential complications.

  1. Regular Eye Examinations: It is crucial to schedule regular eye examinations with an ophthalmologist specializing in corneal conditions. These examinations can help detect corneal thickness or shape changes, allowing for early intervention and appropriate management.
  2. Monitoring and Managing Risk Factors: If you are considering LASIK surgery or have already undergone the procedure, it is essential to be aware of potential risk factors for corneal ectasia. Communicate openly with your eye care doctor, disclose any pre-existing corneal abnormalities, and follow their advice to minimize the chances of developing post-LASIK ectasia.
  3. Protecting Your Eyes: Wearing protective eyewear, such as sunglasses with UV protection, can help shield your eyes from excessive sunlight
  4. Seeking Timely Treatment: If you suspect any changes in your vision or experience symptoms associated with post-LASIK ectasia, promptly seek medical attention. Early diagnosis and appropriate treatment can help manage the condition effectively and prevent further visual deterioration.

Post-LASIK ectasia is a condition that can have long-term effects on visual health. You can maintain optimal visual well-being by understanding the potential consequences and following proactive measures, such as regular eye examinations, managing risk factors, protecting your eyes, and seeking timely treatment. Prioritizing your visual health is key to enjoying a clear and vibrant outlook on life.

Learn how PROSE may be a solution for post-LASIK ectasia.