Lip lumps after hyaluronic acid injection: causes

When it comes to beautifying procedures, injecting hyaluronic acid to get fuller lips has become a real trend. However, the procedure is not without its risks and can have some unpleasant side effects, such as the formation of nodules in the lips, small formations that can cause discomfort and concern. In the following lines, we'll discuss the most common causes of these lumps, as well as steps you can take to prevent and treat these effects properly!

Inflammatory reactions and individual sensitivity

One of the main causes of lip lumps developing after hyaluronic acid injection is the body's inflammatory reaction. Although hyaluronic acid is a naturally occurring substance in the human body, when it is injected under the skin, it can cause a local inflammatory response. This is generally temporary and manifests as swelling or nodules that subside within a few days to a week. People with greater sensitivity to cosmetic procedures may experience such reactions more frequently.

Swelling may be exacerbated by an individual sensitivity to certain excipients or by the injection technique and the experience of the doctor. To reduce inflammation and relieve discomfort it is recommended to apply ice immediately after the procedure and to use anti-inflammatory drugs prescribed by the doctor [1].

Injection technique and quality of the procedure

The injection technique applied by the aesthetician plays a very important role in the formation of nodules. Injecting too shallow or too deep, using the wrong needle, or injecting too much hyaluronic acid into a small area can all contribute to this effect. An experienced professional will know the optimal injection techniques and tailor the procedure to your needs.

In addition, the type and quality of hyaluronic acid used can also influence the appearance of nodules. Lower quality products or those not intended for use in the lips can cause problems. It is important to make sure that your doctor uses approved, high-quality products specifically designed for injection into the lips. These are formulated to integrate harmoniously into the tissues and have a low risk of nodule formation [1][2].

Allergic reactions

Although rare, allergic reactions to hyaluronic acid or other components of the injected solution can cause nodules. If you notice persistent swelling, redness, or severe pain, it is important to contact your aesthetician immediately. He or she will assess your situation and recommend appropriate treatment to manage the allergic reaction.

Allergic reactions can also be triggered by various substances present in the injected product, including preservatives or other auxiliary ingredients. Your aesthetician may recommend an allergy test before the procedure to rule out possible risks [1].

Developing infections

Infections are another cause of nodules after lip augmentation with hyaluronic acid. Contamination during the injection procedure can lead to the development of local infections. It is therefore very important that the doctor follows strict hygiene rules and uses sterile utensils to prevent such complications. If the lumps are accompanied by symptoms such as intense redness, local warmth or fever, come back for a consultation with your doctor as soon as possible to receive appropriate treatment.

Infections can be treated effectively if detected early, but require antibiotics. Strict hygiene and compliance with post-procedure instructions are necessary to reduce the risk of infection [1][3].

Granule formation and migration of hyaluronic acid

In some cases, the body can react to hyaluronic acid by forming a granuloma. Hyaluronic acid granulomas in the lips are nodular formations that occur in response to the presence of a foreign substance in the tissue. They are rare, but may appear weeks or months after injection. Treatment may include corticosteroids or other medical interventions [2].

Another possible cause of nodules is hyaluronic acid migration. It can sometimes move from the original injection site, causing nodules to form in other parts of the lips. Migration can be the result of inadequate injection or natural lip mobility, especially in the first few days after the procedure. It is recommended to avoid excessive pressure immediately after injection to allow the product to settle properly [1].

What steps can you take to prevent these side effects?

The most important step you can take to reduce the risk of lip lumps after hyaluronic acid injection is to choose a qualified esthetician. An experienced specialist will use appropriate techniques and quality products, tailoring the procedure to your needs. So before you decide on a doctor, find out as much as you can and schedule a consultation. A preliminary appointment is essential to discuss your expectations and to understand possible risks and complications. A medical professional will give you all the information you need about the procedure, the products used and aftercare.

To ensure that you get the best results and a safe and comfortable experience, it's advisable to choose a reputable clinic with specialists who have all the necessary qualifications. Cronos Med is one of the most appreciated aesthetic clinics in Romania, known for the professionalism and experience of its medical team. Here you will find experts who use modern techniques and top quality products to offer you the best experience and excellent results!

It is also important to follow all your doctor's recommendations to get the best results and prevent complications from developing. Avoid exposure to extreme temperatures, alcohol consumption and strenuous exercise in the first few days after the procedure to reduce inflammation and speed healing. Remember to administer the recommended pain relievers to reduce swelling and discomfort [1].

Therefore, the appearance of nodules in the lips after the use of injectable hyaluronic acid can be caused by factors such as inflammatory reactions, the injection technique, the quality of the products used, or allergic reactions. To successfully prevent and manage these complications, come to Cronos Med clinics and seek the services of our experienced doctors! Our team of professionals will help you get the results you want in complete safety!

Sources of information:

[1] Lafaille, Philippe, and Anthony Benedetto. "Fillers: Contraindications, Side Effects and Precautions." Journal of Cutaneous and Aesthetic Surgeryvol. 3, no. 1, 1 Jan. 2010, pp. 16-16, journals.lww.com/jcas/fulltext/2010/03010/fillers__contraindications,_side_effects_and.4.aspx, https://doi.org/10.4103/0974-2077.63222. Accessed on June 17, 2024.

[2] Convery, Cormac, et al. "Delayed-Onset Nodules (DONs) and Considering Their Treatment Following Use of Hyaluronic Acid (HA) Fillers." The Journal of Clinical and Aesthetic Dermatologyvol. 14, no. 7, 2021, pp. E59-E67, www.ncbi.nlm.nih.gov/pmc/articles/PMC8570356/. Accessed on June 17, 2024.

[3] "Lip Fillers: What to Expect, Types, Benefits & Side Effects." Cleveland Clinic, 2018, my.clevelandclinic.org/health/treatments/22133-lip-fillers#risks-benefits. Accessed on June 17, 2024.