LASIK surgery offers clearer vision, reducing reliance on glasses or contact lenses. Proper use of protective eyewear is crucial for healing, safeguarding eyes during recovery and contributing to a stable visual outcome. Understanding these guidelines is key to a successful recovery.
Initial Protective Measures
Immediately after LASIK, clear plastic shields are provided for continuous wear. These shields act as a physical barrier, preventing accidental rubbing or bumping, especially during the first 24 hours. They also shield the eyes from dust, debris, and irritants that could cause infection or disrupt healing. This protection extends to sleep, as unconscious movements risk the healing corneal flap.
The eyes are vulnerable because a thin corneal flap is created, needing time to naturally adhere. Wearing shields during naps and the first night helps maintain the flap’s position and supports early corneal healing. Removing shields only for prescribed eye drops ensures consistent protection during this critical period.
Extended Protection Guidelines
Beyond the initial 24 hours, wearing protective shields, especially during sleep, is recommended for five to seven nights, or up to 10 nights if you tend to rub your eyes or share a bed with pets/children. This continued overnight protection prevents inadvertent pressure or trauma as healing progresses.
Wearing sunglasses is advised for two weeks to a month outdoors, even on cloudy days. Sunglasses with 100% UVA and UVB protection shield light-sensitive eyes from harmful UV rays and reduce glare. For sports, protective eyewear is recommended for at least one month, especially for contact sports, to guard against impact. Avoid dusty, windy, or smoky environments for about seven days; if unavoidable, use safety glasses or wraparound sunglasses.
Importance of Adherence
Adhering to post-operative eyewear guidelines is essential for optimal LASIK recovery. The primary concern is protecting the delicate corneal flap, especially in the first 72 hours. Accidental rubbing, bumping, or strong eyelid squeezing can displace or wrinkle the flap, causing blurred vision and potentially requiring further surgery.
Protective eyewear also safeguards against infection. Unwashed hands or exposure to dust and debris can introduce bacteria, increasing infection risk. Infections can delay healing and impair vision long-term. Following protective measures and using prescribed eye drops ensures a smooth healing process.