Treatment For Blindness? Stem Cell Therapy For Blinds Is Definitely A Streak Of Hope

Eye diseases have been prevalent amongst humans since long. Looking at the major impact that they can have on the human’s it becomes very essential that good treatment options be sought 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 provides some unique challenges. This is something that the scientists wish to work 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 threat of immune rejection of the transplanted cells. In such cases care is required. When introducing foreign cells in the body it needs that the patient should take powerful drugs to suppress the immune system, as is the case with organ transplants.
To try the efficiency of the stem cell therapy for blinds and to cure 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 proposed solution towards using stem cell therapy for blinds. These rats had a genetic problem in their RPE that causes their vision to slowly deteriorate. The cured animals performed better in vision tests thereby increasing hope that stem cells for blinds when used in humans could prove out to be an effective solution.