Are there any side effects of getting hyaluronic acid injections?
Disease description:
I have recently been considering injectable hyaluronic acid to improve fine lines and wrinkles on my face, but I am concerned about possible side effects. I would like to ask, what are the side effects of hyaluronic acid injections?
Doctor's answer (1)
Dr. Chen Lu
The main side effects of hyaluronic acid injections include vascular embolism, risk of infection, allergic reactions, irregular contours, local bruising, and swelling.
1. Vascular Embolism: Improper technique may result in hyaluronic acid entering a blood vessel, causing vascular occlusion, which can lead to localized skin ischemia and necrosis. In severe cases, it may result in blindness or cerebral embolism.
2. Risk of Infection: If sterilization procedures are not strictly followed during injection or post-operative care is inadequate, local infection may occur, presenting as redness, swelling, and pain.
3. Allergic Reaction: Some individuals may be allergic to hyaluronic acid or its components, resulting in symptoms such as swelling and redness.
4. Irregular Contours: Uneven injection volume or injection at too superficial a depth may lead to an uneven skin surface.
5. Local Bruising and Swelling: Bruising and swelling at the injection site may occur and typically resolve spontaneously within 1–2 weeks.
Prior to undergoing hyaluronic acid injection, individuals should fully understand their health status and history of allergies to avoid adverse reactions due to hypersensitivity to hyaluronic acid components. It is important to choose a legitimate medical facility and a qualified physician to ensure a sterile and safe injection process. After the procedure, follow the physician's post-care instructions, monitor for any abnormal reactions, and seek medical attention promptly if necessary.
