“Playing Tetris video game can help in Lazy eye therapy”
Lazy Eye and Lazy eye therapy:
Tetris Video Game:
Lazy eye therapy has been a challenge for the clinicians for a very long time now. However, in recent times, lazy eye therapy in adults included playing an adapted version of the puzzle game (Tetris video game) that requires the involvement of both the eyes. This type of therapyhelps the amblyopic brain to relearn because of the increase in the level of plasticity of the brain. Level of plasticity is quite high in the brain, which ensures that the possibility to treat vision loss that has occurred during early visual development. The head-mounted video goggles were used which helped to display the game dichoptically: one object was allowed to see only falling objects and other eye only the ground plane objects. When both the eyes work together, it improves vision in amblyopic eye and is an excellent lazy eye therapy.
Effectiveness of the game as a treatment modality:
Scientists evaluated the efficacy of the novel mode of treatment for lazy eyes. 18 adults who suffered from amblyopia were treated with this game. While nine of the patients played the game with eyes patched, the other half (n=9) played the game dichoptically (each eye saw the separate part of the game). The results for this type of lazy eye therapy were quite favorable. Patients who played game with both the eyes experiences a significant improvement in the vision of the weaker eye only in two weeks, while in the monocular patching group, only moderate improvement was observed. In the study, marked improvement was seen when the patients who started dichoptic training. In another study that was conducted in an eye clinic in India, the results were also favorable for the use of this game. Results concluded that a marked improvement in amblyopia can be achieved if the patients stick to the regimen that included video-games and standard amblyopia treatment.
Summing up, Tetris video game is a medical breakthrough as an wffwctivw and credible lazy eye therapy. Evidences from the study have suggested that this modality can alleviate the symptoms of amblyopia by forcing both the eyes to cooperate and increasing the level of plasticity of the brain. This video game also allows the amblyopic brain to relearn. In the wake of these findings, lazy eye therapy with Tetris video game must be included as an important treatment modality for adults. Reference:
"Now I see better
Dr. Kelly Grosdidier, O.D., Durrie Vision, Overland Park, Kansas