2. A Vacuum ring is put around the cornea, which serves to stabilize the eyeball and likewise acts like a platform with the microkeratome. When vacuum is activated, the eyesight gets hazy and stress on the attention is felt. LASIK can potentially make improvements to eyesight issues caused by refractive https://directorywidzard.com/listings13467717/the-best-side-of-lasik-eye-surgery