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Updated: Jul 5, 2026

Ultrasound-guided Botulinum Toxin-A Injections: A Method of Treating Sialorrhea
Published on: November 9, 2016
Advanced botulinum toxin techniques against wrinkles in the upper face
Giovanni Salti1, Ilaria Ghersetich
1Florence Surgical Center, Florence, Italy.
Botulinum toxin type A is a safe and effective treatment for facial rejuvenation. Individualized treatment planning, considering anatomy and patient goals, is crucial for optimal aesthetic outcomes.
Area of Science:
- Aesthetic medicine
- Dermatology
- Plastic surgery
Background:
- Botulinum toxin type A is widely used for facial rejuvenation.
- Extensive clinical experience confirms its long-term efficacy and safety.
- Factors like injection technique, dosage, and patient characteristics can impact results.
Purpose of the Study:
- To provide recommendations for the optimal use of botulinum toxin type A in aesthetic medicine.
- To emphasize the importance of individualized treatment planning for facial enhancement.
- To highlight the role of anatomical and physiological understanding in achieving successful outcomes.
Main Methods:
- Review of clinical and study experience with botulinum toxin type A.
- Analysis of factors influencing treatment outcomes.
- Development of general principles and specific use recommendations.
Main Results:
- Botulinum toxin type A demonstrates long-term effectiveness and safety for facial rejuvenation.
- Variability in technique, dosage, dilution, and storage can affect results.
- Individualized aesthetic planning, based on anatomy and patient expectations, is key.
Conclusions:
- Personalized treatment strategies are essential for maximizing the benefits of botulinum toxin type A.
- A thorough understanding of facial anatomy and physiology is fundamental for practitioners.
- Achieving optimal aesthetic results requires tailoring the treatment to individual patient needs and goals.
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