Hyaluronic Acid Fillers — Face (Výplně kyselinou hyaluronovou)

Hyaluronic acid facial fillers at Plastická chirurgie A-Z are used to smooth deep lines, restore midface volume, and address hollow areas including the tear troughs, cheeks, and temples. Unlike most aesthetics clinics where fillers are administered by beauticians or nurse injectors, here the injections are performed by the same specialist plastic surgeons who carry out surgical procedures — bringing a detailed anatomical understanding of the facial danger zones where misplaced filler can cause complications. Results are visible immediately and last 9–18 months depending on the area treated.

Facial hyaluronic acid filler treatment at Plastická chirurgie A-Z addresses volume loss and deep lines using a gel-based HA product injected with fine cannulas or sharp needles, depending on the target area. Common indications include: - **Nasolabial folds** (smile lines from nose to mouth corner): 1–2 ml typically required - **Marionette lines** (from mouth corners to chin): 1 ml per side - **Cheek volumetry** (midface hollowing): 1–2 ml per side, often combined with facial fat transfer - **Tear troughs** (under-eye hollowing): highly technical area requiring precision; cannula technique preferred - **Temple volumetry**: 1 ml per side - **Chin and jawline definition**: 1–2 ml Because the face contains arterial and venous structures — including the facial artery branches, the angular artery, and the supratrochlear vessels — filler placement in the wrong plane or at the wrong depth risks vascular occlusion, skin necrosis, or (rarely) blindness via ophthalmic artery embolism. These are rare but known risks in the hands of inexperienced injectors. Both surgeons at the clinic trained in head-and-neck anatomy at specialist level and understand these danger zones precisely. Treatment takes 20–45 minutes depending on the areas treated. Topical anaesthetic cream is applied; HA fillers also contain lidocaine. Swelling and bruising are most pronounced in the first 48–72 hours; patients look presentable in one to two weeks. Results last 9–18 months — longer in high-movement areas like cheeks, shorter in dynamic zones like the mouth. The product is reversible with hyaluronidase at any time if the outcome is unsatisfactory.