The sequelae or complications of nose cosmetic surgery often occur after unregulated surgical operations, as follows: 1. Post-operative infection: the current incidence of infection is low, but the consequences are more serious. If there is continuous redness, swelling, gradual whitening, pain and numbness in the tip of the nose after surgery, it is generally a manifestation of infection and needs to be dealt with in the hospital as soon as possible; 2. Prosthesis problems: including instability, crookedness and wear out of the prosthesis, etc. As long as good design is carried out in advance and experienced doctors are chosen to perform the surgery, cosmetic sequelae can be avoided to the maximum extent; 3. Post-operative discomfort: Among the post-operative sequelae of nose cosmetic surgery, post-operative Discomfort is second only to infection, and candidates show difficulty in breathing or pain, etc., which will have some impact on normal work and rest, but it is usually a temporary phenomenon within a few days after surgery, if the symptoms persist, you should go to the hospital for further diagnosis and choose the appropriate method for treatment; 4, deformity: silicone and other artificial materials are easy to cause tissue reaction, and it is difficult to take out. In addition, liquid silicone is easy to flow and can lead to deformity.