How serious are the side effects of hyaluronic acid?

Everyone loves beauty. Everyone wants to have a pretty face. However, appearance is innate and it is impossible to be perfect. Therefore, people will take various measures to make themselves beautiful. Injecting hyaluronic acid on the face is a very common beauty method. It can effectively replenish the moisture of human skin and keep the skin smooth and elastic. However, the side effects of hyaluronic acid are also very large. Let me introduce how serious the side effects of hyaluronic acid are.

The most common postoperative reactions after hyaluronic acid injection: redness, swelling, heat, pain, and distension. No matter what material is injected or where it is injected, the above five situations are always inevitable. The only difference is the severity and duration. The symptoms of sensitive constitution will be relatively obvious, and it is also closely related to the doctor's injection level and choice of medicine. If a small blood vessel is accidentally punctured during the injection, severe redness and swelling centered at the puncture site may quickly appear. Solution: If you feel redness, swelling and pain at the same time, you should stop the injection immediately and ask for ice compress for about 10 minutes, and then see if you need to continue the injection. These conditions will generally resolve on their own within about 3 days. If bruising occurs later and the color changes from red to purple, it will generally resolve on its own within about 7-17 days. For more serious conditions, you can consult a doctor whether you need to use external medications to promote blood circulation and remove blood stasis. However, if mottled lesions and petechiae continue to worsen, it is likely that embolism has occurred and requires immediate treatment!

Dark circles may appear after hyaluronic acid injection in the tear trough . The causes of dark circles are: insufficient oxygen supply to the red blood cells of the eye skin due to staying up late, eye fatigue, rhinitis, etc., excessive accumulation of carbon dioxide and metabolic waste in the veins, resulting in chronic hypoxia, darker blood and stagnant flow, causing pigmentation. When hyaluronic acid is used to fill the tear trough, the continuous pressure of the hyaluronic acid will cause local blood circulation to deteriorate, causing dark circles to worsen. Moreover, girls who have injected hyaluronic acid to fill tear troughs can no longer use dark blue radio frequency to remove dark circles, because dark blue radio frequency will accelerate the metabolism of hyaluronic acid. Corresponding plan: When injecting, ask the doctor to inject as deep into the periosteum as possible and control the dosage.

Excessive injection leads to deformation and displacement. Hyaluronic acid has a semi-fluid nature, so its shaping effect is limited and it cannot fix the shape like a prosthesis. Therefore, after being injected into the human body, due to different skin pressure and absorption levels, the amount of pressure from sleeping positions will