Pre-Operative Room 2

In this area, other measurements critical to your candidacy for the operation are performed. An ultrasound measurement of the cornea is performed to be certain adequate thickness is present, so as not to endanger the structural integrity of the eye with Lasik. Other tests will determine your tear production, which affects the healing, and the pupil size in bright and dim light. The latter will predict to what extent glare or halos may alter your night time vision.