A patient can choose from colours such as smokey grey, amber, light gray, new turquoise green, new sea green, baby blue, olive green and many more, Varkey said.
The surgery however cannot be undertaken by any and every one. A thorough eye-checkup has to be done for determining the eye pressure and the number of endothelial cell in the eye, and a careful study of the retina also has to be undertaken.
"For about a week the patient has to take care of the eye. They have to wash them regularly and also have to use eye drops for almost a month. I also make sure that patients test their eyes every two years and send me the reports," Varkey added.
One of Varkey's patient's, Kim (name changed) said : "I am very happy after getting blue flower design on my eyes. Now, I look cool."
