What is LASIK? LASIK (Laser-Assisted in Situ Keratomileusis) is a modern and minimally invasive eye surgery that corrects vision issues like nearsightedness, farsightedness, and astigmatism. With LASIK, you can reduce or even eliminate your dependence on glasses or contact lenses, allowing you to enjoy clear, sharp vision. Get freedom from glasses with advanced LASIK eye surgery at The Sight Avenue, Delhi best eye hospital. Expert care, advanced technology, and clear vision await