Monday 7 April 2014

Which visual aids are the best?




Sometimes we are gifted with good pair of eyes and there are people need some visual aids such as contact lenses or a pair of glasses to improve our vision. There are people who are lazy wearing / using these visual aids and just continue with their lives although they know their vision was not perfect. Some people choose to wear glasses to improve their vision but at the end it is our choice what use and wear as long as we are comfortable with it. As time goes on technologies has been develop especially for people choose not to wear any visual aids. Lasik eye surgery is the technology that has been invented to help people who choose not to wear any visual aids.
Lasik stands for laser in situ keratomileusis, which means using a laser underneath a corneal flap (in situ) to reshape the cornea (keratomileusis). This procedure utilizes a highly specialized laser (excimer laser) designed to treat refractive errors, improve vision, and reduce or eliminate the need for glasses or contact lenses. This laser procedure alters the shape of the cornea, which is the transparent front covering of the eye. Though the excimer laser had been used for many years before, the development of LASIK is generally credited to Ioannis Pallikaris from Greece around 1991.
Eye is gifted to us from god and we need to take care for this valuable organ. It is us who decide in what way to correct our vision. Before you decide which ever visual aids you need to especially when comes to Lasik, it is good that you make some research and homework or ask a doctor before you decide if you need to have a Lasik surgery. Find whatever information and knowledge and throw questions to people that has been undergo this Lasik eye surgery before you decide which is the best for your eyes.

Good Luck!