Blindness Treatment with Stem Cells

» Posted by on Jan 6, 2020 in Uncategorized | Comments Off on Blindness Treatment with Stem Cells

For blind people, the idea of treatment to get back their sight might appear to be an impossible dream. However, it could become true eventually after scientists had restored a blind person’s eyesight last year. The treatment functions by replacing the worn out and damaged retinal cells in the eye due to diseases like muscular degeneration. Muscular degeneration is a typical problem, especially for the elderly, since it could result in an extreme loss of vision on either both or one eye.  


Macular degeneration is a major cause as to why older adults lose their vision and this is one of the typical ailments that lead to blindness for those individuals who lost their eyesight because of diabetes and the elderly people. Moreover, this disease damages a person’s central vision—an important type of vision that aids us to see objects clearly for us to do daily and basic tasks like driving a car or reading a book.  

Once muscular degeneration hits, it can impact the important parts of the eye which is responsible for enabling us to see clear details. This ailment might slowly develop. Hence, the affected individual might not notice the slightest changes within his/her eye. Or, it could rapidly progress, which causes a significant loss of vision. 

Stem cell therapies 

Those who can take advantage the most from stem cell therapy Irving TX are those who undergo from muscular degeneration. However, scholars believe that it could also function for other types of vision loss. 

How does it work? 

Initially, researchers examined things out using blind mice to do the stem cell transplant. Researchers inserted stem cells into the rear eye of the mice. They found out that the stem cells were able to substitute the harmed photoreceptors, which are mini, essential cells located in the retina. Photoreceptors are extremely sensitive to light and are very important for us to see things well.  

What’s quite interesting is the studies before that utilized stem cells didn’t succeed in restoring sight. The choice of stem cells is one of the reasons why this happened. According to the new study, researchers utilized stem cells that are more mature compared to those cells that the other researchers had utilized. This choice was proved to be successful since the stem cells advanced into photoreceptors. Also, they were able to incorporate with the nerves leading towards the brain. 

Researchers are hopeful to discover these sorts of transplants to happen on a wider scale about 10 years later. With a lot of patients who are currently undergoing such frustrating eye diseases that kill their photoreceptors, this research provides a means of giving photoreceptor transplantation. This aids to bring back the eyesight of a lot of people all over the world who are suffering from such disease. 

If you want to know more information about stem cell therapy, never hesitate to reach the stem cell therapy clinic within the vicinity of Texas, Dallas or visit DFW Stem Cell Center’s website.