K: Keratometry; SE: Spheric equivalent. Intracorneal ring segments of smaller size and greater thickness provide a more corrective effect. Intracorneal ring segment (ICRS) implantation can be ...

Scary, right? Well, that’s possible, and the condition is called keratoconus, often abbreviated as ‘KC’. To create awareness on the disease, November 10 is observed every year as World ...