The procedure of Extracapsular cataract surgery is usually applied to the person suffering from the most advanced cataract and the lens is very thick to dissolve into fragments or when phacoemulsification is impossible. Extracapsular cataract extraction normally needs an injection of numbing medication around the eye and an eye patch after the operation. The Intracapsular cataract surgery technique needs an even more open wound than extracapsular surgery, and the surgeon separates the entire lens mutually with the encompassing capsule. This technique needs the IOL to be inserted in a different location, in front of the iris.