Are there any side effects associated with hyaluronic acid injections?

Oct 26, 2021 Source: Cainiu Health
Disease description:

I would like to undergo hyaluronic acid rhinoplasty. My nose would look significantly more attractive if it were slightly higher and more defined. However, I am concerned about potential adverse effects on my skin. Could you please tell me whether hyaluronic acid injections carry any long-term complications or side effects?

Doctor's answer (1)
Dr. Li Ruizhi
Hello, In the field of medical aesthetics, hyaluronic acid (HA) has a wide range of applications—primarily for skin tightening and wrinkle reduction. Additionally, it can be used for facial volumizing and contouring. Hyaluronic acid is generally considered safe and rarely causes adverse effects. However, excessive injection volume may lead to complications such as facial stiffness or asymmetry between the left and right sides of the face; therefore, treatment should be approached with caution. I hope this information is helpful to you. Wishing you good health!