In cataract surgery, the cloudy natural lens is removed by the surgeon and replaced with an artificial IOL or intraocular lens. Nowadays, most types of cataract surgery in London involve using a high-frequency ultrasound device that is painless and quick to break the cloudy lens into a number of pieces that are gently removed via suction by the surgeon. A good clinic in London with advanced modalities can make your surgery a hassle-free affair. There are a lot of methods for removing a cataract; the modalities will vary from one clinic to another in London. Some of them include Phacoemulsification, Manual Extrascapular Cataract surgery, Manual Small incision cataract surgery, Femtosecond Laser-Assisted Cataract Surgery, and Intracapsular Cataract surgery. Make sure to ask about these options to your doctor while shortlisting clinics for cataract surgery in London.