Our eyesight is very precious thing and thus it is considered to be the most important sense organ. Any kind of major Injury, disease or aging leads to the demise of our vision. But we should thank to technology and research made by our great scientist that today we are having several high-tech options available in order to improve our vision.
Improving vision can be done by different kinds of techniques and one of most commonly used and generally preferred one is called cornea transplant. This technique intends to restore patient’s poor eyesight which is caused by any kind of disease or cloudy cornea. Due to any kind of defect in the cornea, one cannot respond to light hence it causes blindness in humans.
Scarring from either injury or disease can be the major cause of cloudiness and opaqueness in the cornea. Generally it is believed that cloudiness of the cornea is the result of patients’ aging. So the only option left with him is the transplant technique.
Improving vision by this method depends on the healthy nerve and retina at the back of the eyes. IF the nerve and the retina of the patient is healthy, cornea transplant can be performed and can give successful results. Many people have regained their eyesight after cornea transplant.
Cornea transplant is considered to be different from other kinds of organ transplantation as organ transplant can be performed several times if the previous transplants fail to show any successful result but in the case of cornea transplant, success rate for repeat transplants reduces over time.
Nowadays, with the ever increasing advancement in the technology, more advanced cornea transplant is done which is very much different from the conventional cornea transplants. In a conventional cornea transplant, the whole cornea is replaced with a donated cornea but in the advanced transplant method only the damaged layer of the cornea is changed. This method is more preferred by the surgeons as it helps the patients recover faster than before.
Unlike the conventional corneal transplantation, the modern transplant techniques use microsurgical dissection, automated microkeratomes and new emerging femtosecond surgical lasers to excellently discrete the different layers of the 0.5 mm thick cornea. So, only the damaged layers of the patient’s cornea are replaced without making any effect or harm on the while healthy layers.
Thus, it can be concluded that the modern cornea transplant is safer and easier way to improve the eyesight. Fewer complications are there thus the patient feel comfortable while opting for this kind of surgery. If you are planning for cornea transplant, you can choose the best vision care so as to regain your lost vision.