In addition, there is communication between superficial blood vessels, ophthalmic arteries and intracranial blood vessels in human face. If sodium hyaluronate enters the arteriole for reflux due to improper injection, if it is not treated in time, it may block the ophthalmic artery and cerebrovascular, leading to more serious complications such as blindness, cerebral infarction and even death.
Therefore, before planning an injection, beauty lovers must pay close attention to the warning information such as the scope of application, dosage, contraindications, side effects, complications and precautions in the product manual, and fully communicate with doctors to determine whether it is suitable for injection.
Extended data:
Reduce the use risk:
With the rapid development of medical beauty market, and most medical beauty projects are expensive, some unqualified beauty salons, barbershops and nail salons have also started to operate this project, and even injected fake and shoddy hyaluronic acid products. After beauty lovers receive injections, facial ulceration and disfigurement often occur.
According to statistics, most plastic surgery failure cases are caused by "three non-"plastic surgery, that is, in "illegal plastic surgery or beauty institutions", operated by "unprofessional doctors" or using "illegal products".
Experts remind that China's supervision of the third category of medical devices is very strict. To produce and operate such products, it is necessary to obtain medical device registration certificate, medical device production license and medical device business license. At the same time, illegal vendors and beauty salons are forbidden to manufacture and sell fake and shoddy sodium hyaluronate products for injection in China.
Therefore, beauty lovers must say "no" to all kinds of products with illegal sources and unknown ingredients. Before use, according to the medical device registration number on the product packaging box, it can be inquired and verified in official website, National Medical Products Administration. If you encounter suspected counterfeit and shoddy products, you must report to the regulatory authorities to safeguard your own interests.
Sodium hyaluronate injection plastic surgery requires injection of sodium hyaluronate by qualified doctors in qualified medical institutions, and selection of legally marketed sodium hyaluronate products to reduce the risk to a controllable range, and three points are indispensable.
References:
People's Network-Three Questions about Hyaluronic Acid Beauty