Before we look at the correction options for colour blindness, let us first understand what colour blindness is all about. Colour blindness means one does not see colours in a usual way and cannot distinguish between specific colours. The eye functions like a camera and helps capture images and focus them on the innermost layer of the eyeball called the retina. This layer consists of special nerve cells and pigments that help communicate with the brain. There are two types…
Saoji Vision Care - Contact Lens Clinic