While dermal fillers are generally safe, there are three main risks to be aware of: vascular occlusion, infection, and nodules. When treatments are performed with proper safety protocols, these complications are extremely rare—statistically less likely than being in a car accident.

Vascular Occlusion: This occurs when filler blocks or compresses a blood vessel. If untreated, it can lead to serious complications like tissue damage. Prompt intervention within 48–72 hours using hyaluronidase—an enzyme that dissolves filler—is essential. At Leyla’s Beauty Bank, we prioritise safety by educating clients on early warning signs and use advanced techniques like aspiration before injection to reduce risk.

Infection: Infections are rare and usually mild. We maintain strict hygiene protocols, and clients are given clear aftercare instructions. Most infections resolve with basic medical treatment; severe cases are exceptionally uncommon.

Nodules: These are small lumps that can appear shortly after treatment or even months later. Non-inflammatory nodules often result from uneven filler placement, while inflammatory ones may be linked to immune responses or illness. They are typically treatable with medications or dissolving agents, with surgical removal only required in very rare cases.

Please ensure you provide your practitioner with detailed and accurate answers during the medical history consultation. Failing to disclose relevant health conditions or medications can pose serious health risks.

Below are common conditions and medications that may prevent you from receiving dermal fillers:

1. Pregnancy and Breastfeeding

Medical Concerns: Dermal fillers are not recommended during pregnancy or breastfeeding due to limited clinical safety data. Any adverse reaction or healing complication can add unnecessary strain during this time.

Aesthetic Concerns: Hormonal changes during pregnancy may lead to facial swelling and volume shifts, making treatment results unpredictable.

2. Active Chemotherapy or Radiation Therapy

Ongoing cancer treatments compromise the immune system and slow healing. Receiving fillers during this period increases the risk of infection and complications.

3. History of Keloid Scarring

If you are prone to keloids, you may experience abnormal or excessive scarring from injections, affecting both safety and aesthetic outcome.

4. Active Infection or Use of Antibiotics

Filler should never be administered near an active infection or during antibiotic use. This can interfere with healing and increase the risk of worsening infection.

5. Allergies

Lidocaine Allergy: You may still be suitable for treatment with non-lidocaine-based fillers.

Hyaluronic Acid Allergy: Extremely rare but would rule out treatment.

General Allergies: If you suffer from severe allergies, particularly to local anaesthetics or injection-related substances, please inform your practitioner, as treatment may not be advisable.

6. Autoimmune Disorders

Autoimmune conditions may cause unpredictable immune responses to dermal fillers. This could lead to inflammation, nodules, or other complications. Please disclose your diagnosis for assessment.

7. Cardiovascular Conditions

Conditions like Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT), recent cardiac events, or arrhythmias may increase the risk of complications, especially with fillers containing lidocaine or adrenaline.

8. Bleeding Disorders or Use of Blood Thinners

Blood thinners and bleeding conditions heighten the risk of bruising, delayed healing, and post-treatment infection. These must be discussed in advance.

9. Liver or Kidney Disease

Impaired liver or kidney function may affect how your body processes filler components, increasing the chance of side effects or accumulation.

Always consult your practitioner before treatment. Honest disclosure helps us ensure your treatment is both safe and effective.