Cataract patients can usually be cured by surgical treatments. Cataract surgical treatments usually include cataract ultrasonic emulsification suction, cataract intracapsular extraction and other surgeries, and patients should choose appropriate surgical treatments according to their own conditions under the guidance of doctors. 1. Cataract Ultrasonic Emulsification Aspiration: Usually, ultrasonic waves are used to pulverize the crystals, which are then sucked out by a special machine to achieve the therapeutic effect. This surgery has the advantages of small damage, short operation time, fast recovery, etc. After the surgery, pay attention to the cleanliness and hygiene of the eyes. 2. Intracapsular cataract extraction: generally, the lens is removed through surgical methods, and then implanted with an artificial lens, so as to achieve the effect of cataract treatment. After the surgery, patients should eat less spicy and stimulating food, avoid direct sunlight after the surgery, and do not be negligent so as not to damage the eyes.