Nasal repair is generally recommended after 1-2 weeks or 6 months, preferably 6 months, to confirm that the scar tissue is stable and will not continue to proliferate or grow. I am afraid that the tissue of the first operation has not recovered well, and it will immediately bring secondary injuries. If the prosthesis is skewed, causing inflammation, the skin on the tip of nose or bridge of nose is red and thin due to allergy, and the prosthesis is in danger of leakage, so it needs to be repaired in time. However, if it is more than 3 rhinoplasty repairs, it is recommended that the interval be more than 2 years. When the soft tissue recovers well, the cartilage is stable and there is a proper amount of skin, it will be easier to repair.