Buccal Fat Removal | Additional facial ageing and complication questions

Buccal fat removal refines the midface by removing excess buccal fat, but it cannot replace volume lost with aging. If your face is already narrow or thin, or you have noticeable age-related volume loss, removing more fat may accentuate a hollow or gaunt look over time. Over-resection can also hollow the cheek area. Aging itself changes facial fat compartments and skin support, so the same procedure may look different years later. The key trade-off is a slimmer lower cheek now versus possible hollowing later, especially when little reserve volume remains. This is why suitability depends on your bone structure, skin quality and existing facial fullness rather than cheek fullness alone.

The buccal fat pad can contribute to a rounded appearance, and pseudoherniated fat may be reduced with gentle pressure. Because its relative volume stays fairly consistent through weight changes, over-resection is the most common complication and can hollow the cheek. A natural result usually means reducing and contouring rather than removing the pad completely. Buccal fat removal is generally not recommended for naturally thin faces or significant age-related volume loss, because it may accentuate a hollow or gaunt look over time; progressive hemifacial atrophy is a contraindication. The trade-off is a more defined cheek contour with the risk of hollowing if too much is removed.

The buccal fat pad sits deep in the cheek, below the muscle layer, and has four parts separated by a salivary duct, facial nerve and vein. A bulging pad can look like a marble-sized lump beside the nose-to-mouth fold; upward pressure may push it back, with slow recurrence when pressure stops. This helps separate it from superficial cheek fat. Surgeons also use the mouth landmark between the upper first and second back teeth and avoid excess pulling, because pulling can distort nearby anatomy. Removing too much can hollow the cheek, so the amount is judged carefully. It is accessed through a small intraoral incision, and specimens from both sides are compared for symmetry.

Buccal fat pad excision is performed through an intraoral incision, and the parotid (Stensen's) duct lies nearby, so injury is a recognized but uncommon risk after buccal fat removal. Saliva leaking into cheek tissues can form a sialocele, which often appears 8 to 14 days after trauma, or a cutaneous fistula, which may appear within the first week. Parotid duct injuries are not easily diagnosed and are often missed on initial examination; other severe traumatic injuries may coexist, so delay in diagnosis is common. A sample with amylase above 1000 U/liter can help confirm saliva. Reported complication rates range from 8.45% to 18%, including injury to the parotid gland duct.

The procedure removes buccal fat pads to slim and contour the lower cheeks; visible change depends on how much fat is present. It is a precision procedure for selected patients, not a way to make a full face skinny, and patients with inflated expectations may not be suitable. Surgeons compare specimens from each side for symmetry, while complications can include asymmetry. The area of change is the mid to lower cheek, and the result is related to the size and volume of the buccal fat pad. The buccal fat pad is an anatomically complex structure important in facial contour. Risks should be discussed with your surgeon.

The procedure refines the midface by removing buccal fat through an intraoral incision, and final results usually become visible within a few months once swelling subsides. The outcome is typically long-lasting, although natural aging continues to change facial volume and contours. It may suit fuller, rounder faces, but is generally not recommended for naturally narrow or thin faces or significant age-related volume loss, because it may accentuate a hollow or gaunt appearance over time. Over-resection can hollow the cheek; one surgical text notes that absence of the fat pad can lead to a gaunt unnatural appearance that, in the author’s experience, is hard to correct even with fat grafting.

Buccal fat pad removal refines midface fullness; specimens from each side are compared for symmetry. The surgeon removes only the desired amount, often 1 to 2 g in many cases and 4 to 5 g in severe cases, while avoiding over-resection that could hollow the cheek. Pre-existing asymmetry may require unequal removal, but nearby facial nerve, parotid duct and chewing muscles make careful technique essential. Results vary with age, skin quality, bone structure and health. The amount removed is judged during surgery, not by a fixed formula, and gentle handling helps avoid distortion. The surgeon compares both sides during the procedure and adjusts removal to your anatomy, while keeping enough fat to avoid a hollowed look.

Buccal fat pad excision is performed through a small intraoral incision, so the salivary duct opening must be protected during surgery. Reported complications include saliva accumulation in the cheek from Stenson duct obstruction after iatrogenic damage; in one case, conservative therapy with multiple drainages restored salivary drainage. A parotid fistula may appear about ten days after injury, and conservative treatment with pressure dressing, antisialagogues, repeated aspiration and restricted oral intake can allow healing over about three weeks. Surgical intervention is considered only after conservative therapy fails. Your surgeon can explain how these possibilities are assessed and why early review matters. Persistent drainage, swelling or pain should not be ignored.