First of all, we should choose the basic conditions of the appropriate recipient's nose for injection rhinoplasty. For this kind of nose is too low and too wide, it is necessary to supplement a lot of helpers and implement injection rhinoplasty. Because the injection is liquid, the shaping effect is not as good as that of the prosthesis, and the nose looks wider, blunt and stupid after operation, which is more suitable for the height contour of the nose. It's probably ok, but it needs to be modified to some extent. The most important thing to pay attention to is to choose a doctor with good operation skills, because its biggest problem is fear of injecting blood vessels. If injected into blood vessels, it will lead to blindness like eyes, and injection into skull will lead to death or intracranial related complications. If injected into the local skin of the nose, it may also cause necrosis, so it is very important to choose a regular medical institution with good operation skills. Injection rhinoplasty looks simple, in fact, its complications are the most serious, so every patient who does injection rhinoplasty must attach great importance to it. When injecting rhinoplasty, be sure not to hit too much and not to hit the back of the nose too wide. If you hit too much and too wide, the outline of your nose will not look good. Suppose that even if it is absorbed or taken out, the nose contour of the prosthesis is still not suitable, but it is still relatively wide. Therefore, injection of rhinoplasty can only achieve a small amount of cosmetic effect on the nose. It is absolutely necessary to select skilled doctors to operate, be familiar with facial anatomy, facial blood vessels and facial direction, and strictly control the injection level, injection site and injection technique. Complications are serious, lifelong and irreversible.