An eye is an important organ of the human body which enables the person to see properly. Eyes are one of the vital sense organs which protects us from the danger by providing us the vision to locate the far and nearby objects. A good vision plays a pivotal role in everyone’s life. It is rightly said that “The eyes are the window to the soul”. Moreover, good vision is important to maintain both the physical and mental well-being. If a person has a good vision than the person feels much healthier. It also improves the quality of life. Healthy eyes are the priority of every individual. Everyone wants to see the outer world with proper and clear vision. If any person suffers from the blurred vision than the person has to wear the glasses or contact lenses to get a clear vision. However, some individuals who have poor vision get irritated with the regular use of spectacles and contact lenses. The advancements in technology have led to the development of LASIK surgery which is used to