What is coloboma?
There are the different abnormality which can disturb whole life. One such is Coloboma where tissue is missing which helps to form an eye completely. It’s a defect which takes place before birth and can affect one of both eyes. It affects vision and many other parts of the iris, retina, optic nerves and many more. If coloboma affects retina it can lead to loss of vision especially in an upper part. The dangerous portion is when it is affected by optic nerves as it leads to vision loss that cannot be cured with glass or lenses. It can lead to many other eyes problem which can completely affect the vision. It is not easy to treat such problem still going for iris implant can help people. If such abnormality is causing the problem in iris you can go for iris implant. There are many medical centers which will offer surgery to fight against coloboma. There is also an option of surgery that can make it easy to treat such ocular problems and help people to have healthy and safe life.
How to change eye color?
It is true that many people are wishing to get a permanent solution to change eye color permanently. It has inspired doctors to got different researches and finally there are methods that can help to get change in eyes color. The most common among all is laser surgery. It is very easy to treat such problem as it requires removing thin tissue over iris. It will help to get blue color eyes. The thin tissue is melanin which is responsible for genetic eye color. Thus if tissue is removed you can easily get natural blue color eyes. It is not possible tissue to get rebirth and it will indirectly give you the permanent solution for eye color.
It is not applicable for one who opts for other colors rather than blue. In such situation iris implant is best as it will help to change thins iris which can be any of your favourite colours.
Source: http://articles.org/option-to-change-eye-color-permanently-with-medical-equipments/