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Safety: why the physician's hand matters

Injections are medical procedures

Through the skilful marketing of some providers, Botox and fillers can come across like cosmetic products. They are not. They are medical treatments in which substances are injected into a face containing nerves, muscles and blood vessels.

What medical training means in practice

When something does not go to plan

Complications are rare, but they exist – from pronounced swelling to the very rare vascular occlusion, which requires immediate action. In that moment two things count: recognising the complication straight away, and having the means to treat it – such as hyaluronidase, the enzyme that dissolves hyaluronic acid. If anything is unclear after a treatment, or if you are worried, I am reachable for my patients – better one question too many than one too few.

A sober piece of advice

Before any treatment – no matter with whom – ask: who is treating me, and with what qualification? Which product is used? What happens if a complication occurs? A reputable practitioner will answer these questions gladly and without evasion.

Dr. Anna Kovács
Written and medically reviewed by Dr. Anna KovácsPhysician for general medicine · Aesthetic treatmentsLast updated: August 2026
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This article provides general information and does not replace a personal medical consultation.
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