Dr. Devon GhodasraQ: I have macular degeneration. Can stem cells be used to treat my condition or any other retinal diseases?
A: Stem cell therapy has been proposed as the next frontier of medicine and has been used to treat diseases of the blood and immune system. Retinal diseases such as macular degeneration involve the death of light-sensing cells (rods and cones). Stem cells have been proposed as a means to replace or support these damaged cells. There are several clinical trials that are investigating the use of stem cells in macular degeneration, glaucoma and hereditary degeneration. These stem cells may be collected from adult sources such as bone marrow, fatty tissue and umbilical tissue or from fetal sources. While several trials have shown promise in an investigational setting, there are currently no Food and Drug Administration-approved stem cell treatments for retinal disease. Additional information about stem cells and future treatments for macular degeneration can be obtained by making an appointment with a retina specialist experienced in performing clinical trials.
– Dr. Devon Ghodasra, Southeastern Retina Associates; member, Chattanooga-Hamilton County Medical Society
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