The Excimer Laser gently vapourises tissue with microscopic precision to alter the corneal curvature, thereby correcting the refractive error of the eye.


In myopic (short-sightedness) correction, the Excimer Laser flattens the cornea, while in hyperopic (long-sightedness) correction, it steepens the cornea.  Astigmatism is corrected by reshaping the cornea to confer a regular curvature.


To compensate for involuntary movements of the eye during treatment, a high-speed advanced eye tracking system ensures precise delivery of the Excimer Laser pulses to the intended spots on the cornea to achieve accurate results.

TTSH LASIK Centre

TTSH Eye Centre, Level 1
Tan Tock Seng Hospital
11 Jalan Tan Tock Seng
Singapore 308433

LASIK Hotline : (65) 6357 2255
Email :

Opening Hours

Monday-Friday 8:30am - 5:30pm
Closed on Saturday, Sunday & Public Holiday