Now a days stem cell is a very fast-growing treatment with having almost zero side effects and very high positive result. Stem cell treatment gives you the effective results as compare to other treatments, stem cell is also doing a very great job in the field of eye treatment with the help of stem cell it helps you to restores vision to patients with damaged corneas (the clear outermost part of the eye) by transplanting lab-grown limbal stem cells into areas of the eye lacking these cells.