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Ultrasound not only improves aesthetic results, but also increases patient safety and confidence in the procedures. Here are its main advantages:

Real-Time Anatomy Visualization

Anatomy can vary considerably from patient to patient, and vascular or nerve structures may not be exactly where the practitioner expects. This is where ultrasound comes into play. This is crucial to avoid serious complications such as vascular occlusion. If hyaluronic acid is injected into an artery, it can block blood flow and cause tissue necrosis, or even more serious complications such as blindness.

Precision in the Application of Hyaluronic Acid

By visualizing the needle in real time, the professional can ensure that the hyaluronic acid is injected exactly in the correct anatomical plane. Each tissue behaves differently, and ultrasound allows the injection technique to be adjusted to obtain the best possible results, both in terms of aesthetics and safety.

Detection and Treatment of Complications

In some cases, patients may experience nodules, granulomas, or migration of filler material due to previous treatments. In these situations, ultrasound can help identify the hyaluronic acid already injected, its precise location, and its status (for example, whether it is encapsulated or has migrated). This facilitates the targeted use of hyaluronidase, an enzyme that dissolves hyaluronic acid, allowing the physician to effectively treat these complications safely and accurately.

Optimizing Aesthetic Results

Another important aspect is the optimization of aesthetic results. Since ultrasound allows for precise visualization of facial structures, the professional can adjust the volume of hyaluronic acid needed and determine the ideal injection depth for each patient. This helps to avoid exaggerated or disproportionate results, achieving a more natural appearance that meets the patient’s expectations.

Clinical Education and Training

From an academic and educational perspective, ultrasound becomes an invaluable pedagogical tool. For professionals in training, the use of ultrasound allows them to better understand the dynamic anatomy and anatomical variations that exist between patients. In addition, it provides them with direct visual guidance on how filler products interact with different tissue layers. This not only improves technique, but also allows them to better anticipate and manage potential complications, a fundamental aspect in the development of safe and effective clinical skills.

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