Are there any side effects of hyaluronic acid filling on the cheeks?
Apr 07, 2022
The possible adverse reactions of facial injection of sodium hyaluronate include: allergy, facial itching, redness, swelling, pain, bruising, infection, scarring, induration, pigmentation, immune reaction, local skin necrosis, etc.
In addition, there is communication between the superficial blood vessels of the human face and the ophthalmic arteries and intracranial blood vessels. If the injection is improper, if sodium hyaluronate enters the small arteries and flows back, if it is not treated in time, it may block the ophthalmic arteries and cerebral blood vessels, causing blindness, More serious complications such as cerebral infarction, and even death.
, In the process of injecting hyaluronic acid, these two common symptoms should be vigilant:
1. There is a sharp pain or abnormal pain during the injection process, which may be a severe reaction caused by the needle sticking into the blood vessel;
2. If the skin appears bruised or bruised, be alert to the possibility of vascular embolism.
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