You have a blind spot in both of your eyes, but there’s no need to panic because everybody is in the same boat. The blind spot is the result of the optic nerve we all have in each eye. This carries messages to the brain that are interpreted as images.
Because of the lack of cells that can detect light in the area where the optic nerve moves through the retina, there is that blind spot and no vision can be detected in this part of the eye. It has been a given for quite some time in the medical field, but now there actually is a way to reduce the blind spot. It all has to do with a series of exercises.
This is gone beyond conjecture or idle hypothesis. A study published in Current Biology revolves around reducing the size of the blind spot. Instruments used included eye patches, computer monitors, and a ring picture placed into the blind spot itself. The sample population consisted of 10 people who were tested over a 20-day period.
The results were nothing short of amazing. By use of colored and moving line images, inside and outside the blind spot, it was determined that the size of the blind spot itself shrunk by about 10 percent. While not noticed by the test group members themselves, the findings were highly significant.
It was more than just the exercise which caused the change. Researchers noticed that the exercises in one eye did nothing for the blind spot in the other. There was a little bit more to the transformation.
It had to do with those receptors which are close to the blind spot or even overlap it. What appears to happen is that receptors became more sensitive to vision signals. What were once very slight, barely recognizable, signals coming from the blindness area were being picked up by the eye in the testing.
What Is the Impact of All This?
Traditional means of resolving a blind spot would be a call for optic surgery and fairly extensive treatments. Exercises done properly mean such procedures are not needed. Reducing the blind spots can be done naturally by the use of the exercises.
If you already have good vision, this is not really going to be a major concern for you. However, blind spots are sometimes the result of macular degeneration. The ability to reduce natural blind spots can become therapy to help those who are suffering from disease related conditions and pathological blindness. It is an opportunity to provide assistance to those whose sight is growing dimmer.
The research findings will have an impact in other areas of the science of vision. Bionic eyes are currently being developed, and information about the blind spot can influence the design of these technical wonders. Retinal stem cell therapy is now being used to help restore sight to patients. Anything that can be derived from the blind spot research can offer constructive guidance with this particular therapy.
The research findings opens up considerable opportunities. At the same time, there is need to be a little bit cautious. This is sensational news and can capture the public’s imagination. That can be very good thing but also something not completely desirable.
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Pragmatic Considerations are Important
There is always considerable excitement when new research results are reported. People who have vision problems may look at this as the ultimate cure for their condition. It seems on the surface to be so incredibly simple. Once the exercises have been perfected, then the general public can use them to enhance vision dimmed by various causes.
Those thoughts surface when the public’s imagination is stimulated. There is also the perception that these exercises might be less expensive than therapies currently used. The danger is that a person may abandon current treatments to try exercises. It might not be the best idea.
A certain level of pragmatic thinking is necessary. The exercises are not a silver bullet which will end blindness; they concentrate only on the blind spot of the eye. Patients who have trouble with eye lenses may discover that the exercises don’t have any value.
Be Patient with Blind Spot Exercises
This is an exciting breakthrough, there is no question about that all. Nevertheless, people have to curb their enthusiasm just a little bit. The reason is that this is extremely new information. It remains to be analyzed and digested.
This is a time when people should follow the developments. As professionals and scientists go through the information, some of the findings will be considered significant and others not so much. Staying abreast of what is happening is beneficial. It prevents a situation where someone is tempted by commercial fads which claim to be a blind spot exercises.
The ability to shrink the blind spot can lead to modifications of existing vision therapies. People with pathological lines may be the immediate beneficiary of the research. Their limited range of sight can be increased as a blind spot is reduced. The benefit is clear and obvious: their ability to live independent lives is enhanced dramatically.
More Research Will Result
Research studies normally call for future investigations. In this case, the request for additional research will probably involve differences between trained eyes, and those that were not trained at all. The major breakthrough is that the blind spot can be reduced in size, without having to resort to expensive technology or extensive therapies. Those who live in a state of semi-darkness now have every reason to be optimistic about the future.
What happened with this particular study also underscores the importance of research and development in the science of vision. There is no need to believe that pathological blindness condemns a person to a life of being in the shadows. It is quite possible that additional research can further shrink that blind spot all of us have. Combined with advances in vision technology and stem cell therapy, vision can be gradually expanded to give a person a better perception of the world.