Many parents who inquire about checking out floating bunion treatment options basically learn about what is associated with index finger bunionization, why is that? In the beginning, it was the only way to treat bunions, which was to remove the thumb and move the index finger to the thumb position to use it as a thumb. This way of treating bunions does allow the child to have a functional thumb, but the child will only have four fingers left, so even though parents are aware of the bunionization of the index finger, they are still reluctant to opt for this type of treatment. Nowadays, we treat bunions from the purpose of preserving the five fingers, and we mainly adopt the technique of hemimetacarpal bone graft reconstruction, which takes part of the bone from the second metacarpal bone of the affected hand to reconstruct the first metacarpal bone. The whole surgery is only performed on the hand, and there will be no new trauma in other parts of the baby’s body, and the post-operative care is relatively simple, and the chance of bone resorption and necrosis is greatly reduced. The surgery is divided into two phases. 3-4 weeks after the second phase of the surgery, the baby can start to exercise functionally, and can try to hold some small objects or grasp some large objects strongly. After a certain amount of exercise, the hand will become more and more flexible, and can write, hold chopsticks, twist bottle caps, which basically meets the needs of daily life. It is generally recommended to do the surgery when the baby is around 6 months to 1 year old, because this is the stage when the thumb function is being built up, and if it is corrected at this time, it will be more favorable to the establishment of the child’s thumb function. If delayed further, the child’s habit of holding objects with the middle finger of the index finger will become more serious, and it will be a bit troublesome to correct it then.