The risk of micro-plastic surgery is relatively low, but any operation is risky. The risks in micro-plastic surgery mainly come from the improper choice of hospitals and doctors and the quality of injected drugs. Regular plastic surgery hospitals are guaranteed in terms of doctors' skills, sanitary environment, professional equipment and drugs used.

Hyaluronic acid injection is a common micro-plastic surgery. If the surgeon is unskilled or chooses an irregular hospital, it is easy to inject hyaluronic acid into blood vessels, causing redness, swelling, pain and other symptoms, which may lead to serious consequences such as blood vessel blockage and tissue necrosis. Therefore, we must be careful when choosing hospitals and doctors.