Buccal fat removal—often called bichectomy—is a permanent operation on a deep facial fat compartment. It can narrow the lower cheek in selected patients, but it is not a routine solution for a round face, jowls or weight-related fullness. Conservative indication matters because facial volume and skeletal support change with age.
What is the buccal fat pad?
The buccal fat pad lies deep in the cheek, close to facial nerve branches and the parotid duct. It supports gliding between muscles involved in facial movement and contributes to cheek contour. Its size does not always correlate with body weight, and it is different from superficial cheek fat.
| Concern | Possible contributor | Does bichectomy address it? |
|---|---|---|
| Full lower cheek | Prominent buccal fat in a suitable face | Possibly, after careful assessment |
| Jowls | Tissue descent along the jawline | No; lifting or another plan may be needed |
| Wide lower face | Masseter muscle or skeletal width | Usually not |
| Submental fullness | Neck fat, skin, platysma or skeletal support | No |
| General facial fullness | Weight, superficial fat or edema | Not reliably |
Who may be a candidate?
A possible candidate has persistent, localized buccal fullness, stable weight and sufficient surrounding facial volume. Patients with a narrow face, existing hollowing, rapid GLP-1-related weight loss or limited skeletal support may be more vulnerable to an overly depleted appearance. Trends and filtered photographs are not indications.
Why long-term planning matters
Aging commonly includes changes in bone and fat. Removing too much deep cheek fat can accentuate hollows and make later volume loss more visible. Because the tissue does not predictably regenerate, partial and conservative removal—if any—is safer than aggressive excision.
Risks and recovery
Possible complications include bleeding, infection, asymmetry, contour depression, prolonged swelling, salivary-duct injury, facial nerve weakness and an unsatisfactory hollow appearance. The intraoral incision also requires careful hygiene. Early swelling can temporarily obscure the result, while longer-term contour becomes clearer over months.
International patients need enough time for postoperative review before flying. Belvivere coordinates indicated procedures through a hospital pathway and provides concierge support in Criciúma. For related anatomy, see malar fat and midface aging and facial anatomy layers.
