Early topical complications
• Blockage of a blood vessel by hyaluronic acid – diagnosis and first aid
• Overcorrection
• Asymmetries
• High risk areas that should be avoided
• Correct aspiration techniques
Early general complications
• Allergies – diagnosis and first aid
• Anaesthetics – which anaesthetics can a cosmetologist safely use?
• Severe vasovagal reaction – prevention and first aid
• Anaphylactic shock – first aid
Late complications and diagnosing them
• Allergies
• Filler infections
• Hyaluronic acid lumps – causes and management
• Unsatisfactory aesthetic effect
• Granulomas
• Sterile abscess
• Biofilm – causes and risk
Hyaluronidase
• When can a cosmetologist perform a hyaluronidase treatment?
• Cross allergy
• Allergy test
• Types of hyaluronidase
• Techniques for hyaluronidase administration
Legal and psychological aspects
• Cooperation with a physician
• Cosmetologist’s liability
• Interview with the customer
• Informed consent