Facial contour plays a defining role in aesthetic perception. Full cheeks can give the face a round and disproportionate appearance in some individuals. Bichectomy is a surgical procedure that creates sharper and more defined facial features by removing the fat pads (Bichat fat body) located on the inner surface of the cheeks. In 2026, both surgical techniques and non-surgical alternatives have seen significant advances.
What Is the Bichat Fat Body?
The Bichat fat body is an encapsulated mass of fat situated on the inner side of the cheeks that adds volume to the face. This tissue, which assists with sucking in infants, can cause aesthetically undesirable fullness in adults. Its size varies from person to person and does not reduce significantly with weight loss.
How Is Bichectomy Performed?
Bichectomy is a relatively straightforward surgical procedure performed under local anaesthesia in approximately 30–45 minutes. The Bichat fat body is accessed through a small intraoral incision, and a controlled amount of fatty tissue is removed. No external scar is left on the skin surface.
Pre-Operative Assessment
A comprehensive facial analysis is essential before deciding to proceed with bichectomy. Facial anatomy, bone structure, the existing amount of fatty tissue, and the patient's age are all evaluated. Bichectomy may not be recommended for patients with a particularly slender facial structure or for older patients, as the natural volume loss that accompanies ageing can lead to a sunken appearance over time.
Recovery Process
Some swelling and mild discomfort in the cheeks are expected during the first few days after surgery. Oedema generally subsides substantially within 1–2 weeks. The final result may take 2–3 months to fully emerge. During this period, a soft diet and careful attention to oral hygiene are advised.
Non-Surgical Alternatives
Lipolysis Injections to the Cheek Area
Next-generation lipolysis solutions developed in 2026 can target fat cells in the cheek area to achieve slimming without surgery. Multiple sessions are required, and results are more limited compared to surgery, but the recovery time after the procedure is very short.
Radiofrequency and Ultrasound Applications
Micro-focused ultrasound and radiofrequency technologies can achieve skin tightening and mild slimming in the cheek area. These methods are particularly suitable for patients with mild fullness who do not wish to undergo surgery.
Contouring With Fillers
Although it may seem paradoxical, strategic filler application can define the facial contour. Fillers placed along the cheekbones and the jawline create the optical illusion of slimmer cheeks. This technique is based on the principle of creating proportion by adding volume rather than removing it.
Who Is a Suitable Candidate for Bichectomy?
Ideal candidates for bichectomy are individuals who are at a healthy body weight yet are troubled by a rounded cheek structure, who have adequate facial bone architecture, and who have realistic expectations. For patients with a significantly elevated BMI, weight management is recommended as a first step.
Risks and Important Considerations
As with any surgical procedure, bichectomy carries risks including infection, asymmetry, nerve damage, and insufficient or excessive tissue removal. When performed by an experienced surgeon, these risks are considerably low.
Conclusion
Bichectomy is an effective and permanent solution for patients who wish to define their facial contour. Non-surgical alternatives offer valuable options for those who do not wish to undergo surgery. At Virtuana Clinic, a comprehensive assessment tailored to each patient's facial anatomy is conducted to determine the most appropriate treatment plan.
This article is for informational purposes only. Please consult a qualified physician for treatment decisions.