Nodules after filler injections: causes, treatment and prevention

Filler injections – This is a cosmetic procedure associated with a fairly high risk of adverse reactions and complications. The invasiveness of the procedure causes such a high risk, which entails tissue damage and the possible addition of bacterial flora. In addition, filler injections are currently one of the most popular procedures in aesthetic medicine, which is why specialists who perform it often run the risk of encountering possible complications. One of them – these are non-inflammatory nodular formations, which estet-portal.com talks about today. why they occur, how to fix the problem and prevent its occurrence – find out now.

Non-inflammatory nodules after filler injections

Occurrence of nodular formations – this is a common occurrence after the introduction of fillers into soft tissues. Nodules can appear on any part of the face where filler injections have been performed, but they are especially well contoured when the drug is injected into areas with thin skin. Depending on whether there are signs of an inflammatory process in the area of ​​nodular formations, they can be classified into inflammatory and non-inflammatory.

Implantation non-inflammatory nodes – this is one of the most common adverse effects of fillers.

They appear quite early after the procedure, and form a well-demarcated elevation at the injection site, with no tendency to peripheral growth.

Nodules:

• causes of non-inflammatory nodules;
• methods of treatment of non-inflammatory nodules;
• methods for the prevention of non-inflammatory nodules.

Causes of non-inflammatory nodules

There can be several causes of non-inflammatory nodules after filler injections, and sometimes it is necessary to conduct a fairly wide range of examinations to clarify them. Nodules occur when an excess amount of material is collected in a limited area, and the main reason for this condition is poor technique for introducing fillers, namely:

• too superficial insertion of the filler;
• hypercorrection;
• Incorrect use of a filler, such as intramuscular injection into the sphincter muscle.

Furthermore, it is important to be aware that poor placement of the material or the use of particulate fillers, such as fillers containing polymethyl methacrylate microspheres or calcium hydroxyapatite fillers, in mobile areas such as the lips, can lead to a delayed onset formation of non-inflammatory nodules.

Methods of treatment of non-inflammatory nodules

The choice of method for correcting nodules after the introduction of fillers depends on which filler was used. If injections of hyaluronic acid fillers – to eliminate the nodes, intralesional administration of hyaluronidase is used. Non-inflammatory knots provoked by other fillers respond to vigorous massage at an early stage of formation, the material can also be extruded. Another effective – intralesional administration of saline or lidocaine, followed by vigorous massage. If these methods are ineffective, you must apply:

• intralesional administration of glucocorticosteroids;
• injections of 5-fluorouracil (5-FU), triamcinolone and lidocaine or 5-FU and lidocaine;
• fractional laser techniques, in case of formation of nodules in the area of ​​the lower eyelid and on the lips;
• Last treatment option – excision of the implanted material.

Methods for the prevention of non-inflammatory nodules

Effective prevention of non-inflammatory nodules after filler injections includes:

• limiting the use of fillers that are too superficial;
• careful selection of implant characteristics, depending on where and to what depth it is planned to filler injection;
• carrying out tissue massage after injection for even and correct distribution of the filler in the tissues;
• Prevention of intramuscular injection of the vehicle.

Nodular formation – this is a problem associated, most often, with the wrong technique for introducing fillers.

That is why the literacy of the specialist, attentive attitude to the patient and the technically correct execution of the – This is the key to her success and safety. Estet-portal.com thanks you for your attention!

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