Knowing in-depth about colour blindness

Colour blindness treatments are not available unfortunately to eradicate the
root cause of the disease. Contact lenses and glasses are created with inculcates
various filters for the proper identification of various colours. Most people are
able to distinguish between a variety of colours, wearing these visual aids. In
depth research is further going on to find out proper treatment methods so that
patients can be treated of the issue medically.
In India treatment for colour blindness is being carried out now after extensive
researches to get fruitful results that are helping can save patients with colour
blindness issues.