Cataract surgery is a surgical process that helps remove the cataracts in a person’s eye. Cataracts are a type of clouding in the eye which makes it difficult for the person to see properly. There is a loss of transparency in the eye lens, and this can obstruct a person’s vision. Once there are significant obstructions in the eye, this is called a cataract.
Cataracts are usually caused by natural aging, so people from the age of forty years old may begin to suffer from this ailment. Cataracts are different from short sightedness or long sightedness because glasses and contact lenses are ineffective in completely fixing your vision. Therefore, the only effective means to remove the cataracts is through a surgical removal of the cataracts as well as a synthetic lens implant. During the cataract surgery, the cloudy natural lens on the iris is removed, and it is replaced with a permanent intraocular lens.