Injecting directly into a blood vessel such as facial artery, one of its main branches or a perforant artery—one of the vessels that ascends toward the skin to supply and nourish the superficial tissues—should never be a matter of luck.

Talking about those perforant arteries, that directly supply facial skin, their location, caliber, and course can vary significantly from one patient to another. While a thorough knowledge of anatomy remains essential, we can offer an additional layer of safety as aesthetic injectors: ultrasound assessment with mapping.

With a brief -1 to 3 minutes- and properly performed ultrasound examination of the points and tissue layers where treatment is planned to be injected, an ultrasound-trained aesthetic physician can identify vascular structures and accordingly adapt the injection point and strategy. This simple and quick step can dramatically improve safety in aesthetic treatments, without adding meaningful time to the consultation.

Why does ultrasound mapping matter?

👨🏻‍⚕️ It helps prevent bruising and hematomas in the vast majority of cases, from 25% toless than 5%, while reducing the likelihood of significant vascular damage, by allowing the practitioner to recognize vessels before injecting, and so avoiding to damage these structures before the treatment.

🚫 Owning and showing an ultrasound machine is not enough. Ultrasound should not be used as a marketing accessory or a social media prop. If your aesthetic physician advertises ultrasound-guided aesthetic treatments on social media or in marketing media, make sure he/she actually uses ultrasound with you—. Ask questions, understand its role, and make sure it is being used properly, and not only to appear to use it.

⏳ A focused pre-treatment assessment takes very little time. In experienced hands, mapping the relevant vessels often requires less than 2 minutes per patient. When the technology is available and the operator is properly trained, there is no justification for not using it.

⚕️ Ultrasound does not replace anatomical knowledge. Rather, it complements and enhances it. Anatomy textbooks describe what is commonly expected; ultrasound reveals what is actually and individually present in each patient.

🤝🏻 A message for patients

If you are considering injectable aesthetic treatments, ask whether a pre-procedural ultrasound assessment will be performed. Not because it is fashionable, but because it's for your safety and accuracy in your treatments.

The future of aesthetic medicine is not just performing new treatments, but performing them with greater accuracy and personalization, keeping greater respect for each patient's unique anatomy. Ultrasound mapping is one of the most effective tools currently available to help us to achieve thist goal.