The main way to make small eyes bigger for boys is through surgery, and there are three surgical procedures to choose from: 1. Inner canthoplasty, also called inner canthoplasty, involves cutting two triangular flaps at the inner corner of the eye, removing some of the fat and soft tissue under the flap depending on the situation, sometimes removing some of the skin, and finally folding the two flaps in half and suturing them together, which reduces the distance in the longitudinal axis of the flap and increases the distance in the transverse axis, which makes the eyes look bigger from the 2.External canthoplasty, also called external canthoplasty, is the same method as internal canthoplasty, which can also make the eyes look bigger in the horizontal axis. 3.Swinging upper eyelids make the eyes look smaller. For this case, you can have an upper eyelid ptosis repair, where a portion of the muscle that controls the upper eyelid is removed to make the muscle shorter, and then the muscle is sutured together to make the upper eyelid go up a larger distance and make the eyes look bigger.