Vision loss is one of the greatest losses that one can suffer. Retinal damage is one of the leading causes of vision loss. The retina is a tissue that is multi layered and which is present at the rear of the eye. It is about 0.5mm in thickness. The Retina can be affected with various kinds of problems and the treatment varies depending upon the nature of the problem. Retinal surgery comes as a boon to many who are bordering on losing their precious vision. But this does not necessarily mean that every patient’s original vision would be restored. Some would have to bear with the loss of partial vision for life.
Researchers are also contemplating and studying retinal transplant as an option to restore lost vision. Studies have shown encouraging results and this could soon be a reality. Electronic retinas have also been considered and researchers are trying out the benefits of this type of retina to help patients get better vision. Retina is a nerve tissue and damage to the retina can lead to many eye problems. Macular degeneration and Retinitis Pigmentosa are common age related problems. This can lead to blindness if not treated in time. Degenerative diseases are not the only ones that affect the retina and thereby vision. The retina can also be affected due to malnutrition. A lack of Vitamin A in ones diet can at a later stage be the cause for nightblindness.
The retina can be said to be a very crucial part of the eye and any sort of problem with the retina can lead to vision loss if not treated on time. Surgery can help patients with retinal problems and this can help in slowing down the Vision loss process. The retina is quite vulnerable to damage by the free radicals. Diseases that affect the retina are supposed to be the leading cause of loss of vision. The rods and cones which help in sensing the light get affected and this in turn makes the patient unable to see.
Millions of patients the world over are affected by retinal problems. Over the years the damage that is inflicted upon the retina is unfathomable. This leads to many a problem at a later stage and finally ends up in Vision loss. The eyes have to taken care of well for it has to last a lifetime and an eye specialist needs to be consulted regularly so as to arrest any problem at the earliest.