What should I pay attention to after the chin injection of hyaluronic acid?

1. The appearance is not satisfactory

Those who are unsatisfied with the appearance due to excessive injection of hyaluronic acid or inaccurate injection sites should go to the hospital in time for treatment, and in severe cases, the injections need to be taken out.

2. Grainy skin

The hyaluronic acid injection may cause a granular touch on the skin, which usually disappears after a week.

3. Local redness

Local redness is a common phenomenon, and the physiological one will disappear within 1 to 2 days. If it does not disappear for a long time, you should go to the hospital for a follow-up consultation and deal with it in time.

4. Local congestion

If the needle touches the tiny capillaries during injection, subcutaneous bruising, also known as bruising, will occur. Usually, the bruising will slowly disappear within 1 to 2 weeks.

5. Local unevenness or formation of nodules

Generally, the injection level is too shallow, the injection is uneven, and the massage is not performed after the injection. If this happens, you should go to the hospital for re-examination in time.

6. Local edema

The water absorption properties of hyaluronic acid determine that postoperative swelling is inevitable, and the parts with loose subcutaneous tissue are more prone to edema. It can gradually subside in about 4 days after injection, and generally does not require special treatment. Ice compress after injection can reduce edema.

7. Foreign body reaction

Hyaluronic acid is the same among various species, so it has no antigenicity in theory, but residual bacteria or animal protein from the production process can cause foreign body reactions, so wash cosmetics and oils before injection, pay attention to aseptic operation, reduce exogenous Pollution. In case of foreign body reaction, antihistamines can be used, and in severe cases, injections should be removed.

8. Tyndall phenomenon

The injection layer is too shallow, resulting in a localized blue appearance due to light scattering after exposure. If this happens, please go to the hospital for follow-up in time. Doctors can squeeze some of the filler material through a small incision or apply hyaluronidase to dissolve the hyaluronic acid.

9. Infection

Infection can be caused by injection when there are acute and chronic infection foci on the skin, lax disinfection before injection operation, or operation in irregular places. In the event of infection after surgery, you should go to the hospital for follow-up in time.

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