PDO Thread Lifts have a much lower risk of complications than facelift surgeries, but there is a minimal chance that there may be potential complications, such as: Minor infection, Pain, Minor bruising, Inflammation, Visible sutures (especially in people with thin skin), Snapping of threads, Accumulation of blood (Hematoma), Dimpling (orange peel-like skin texture), Hair loss and Salivary Gland injury