Treatment For Blindness? Stem Cell Therapy For Blinds Is Surely A Ray Of Hope

Eye diseases have been seen amongst humans since long. Looking at the major implications that they can have on the human’s it becomes very essential that good treatment options be looked out for their cure. Years of research and studies have gone into tests using human embryonic stem cells to treat various degenerative eye diseases.

Scientists have made huge advances by using stem cell therapy to treat diseases in animal models. Testing these experimental cell therapy for blind humans poses some unique challenges. This is something that the scientists wish to try out soon and effectively. There are many challenges which lay in front of scientists when regarding stem cell therapy in humans.

One is proving that the use of Cell Therapy For Blinds is safe to try. Another challenge that the body faces is the issue of immune rejection of the transplanted cells. In such cases care is taken . When introducing foreign cells in the body it requires that the patient should take strong drugs to suppress the immune system, as is the case with organ transplants.
To test the efficiency of the stem cell therapy for blinds and to treat the eye disease the researchers injected RPE cells derived from embryonic-stem-cell lines into the eyes of rats. This was an experiment set up in order to test the efficiency of their wanted solution towards using stem cell therapy for blinds. These rats had a genetic defect in their RPE that causes their vision to gradually deteriorate. The treated animals performed better in vision tests thereby increasing hope that stem cells for blinds when used in humans could turn out to be a workable solution.