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Bichectomy

Bichectomy is often presented as a simple way to “slim the face.” In reality, the midface is defined by volume distribution, skeletal support, and soft-tissue descent over time.

In some anatomies, buccal fullness is true buccal fat prominence. In others, the heaviness is edema, subcutaneous fat, or a natural facial width that should not be aggressively thinned. Treating all of these with the same operation is how faces lose balance.

A well-indicated bichectomy is a controlled refinement: subtle reduction in lower-cheek bulk while preserving youthful transitions and avoiding premature hollowness.

If you are considering bichectomy, a focused clinical assessment is the safest way to decide whether buccal fat is truly the correct target in your anatomy.

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What is Bichectomy?

Bichectomy is one of the procedures that sounds straightforward and becomes complex the moment you view the face as a three-dimensional structure rather than a flat photograph. Patients usually describe the goal as “a slimmer lower face” or “less cheek heaviness.” The surgical question is different: is buccal fat actually responsible for the contour, and if it is, can it be reduced without creating a hollow, aged midface later.

Bichectomy, also called buccal fat removal, is a surgical procedure that reduces a portion of the buccal fat pad, a deep fat compartment located in the cheek. The buccal fat pad contributes to fullness in the lower cheek, particularly in patients with a rounder facial contour. The procedure is performed through a small incision inside the mouth, allowing access to the buccal space without external scars. The intent is to refine the lower cheek contour and improve facial definition in selected patients.

The anatomical nuance is that the buccal fat pad is not the only source of cheek width. Facial shape is determined by the zygomatic framework, masseter thickness, subcutaneous fat, skin thickness, and the way soft tissue descends with age. Two people can have the same “fullness” complaint with completely different anatomy. If the fullness is driven by subcutaneous fat or generalized weight-related fat, removing buccal fat alone can under-deliver. If the fullness is driven by a prominent masseter, neuromuscular management may be more appropriate. If the issue is skeletal width, surgery to remove buccal fat will not change the underlying frame.

This is why patient selection is the procedure. Buccal fat removal is most coherent in faces where lower-cheek fullness is persistent, disproportionate, and clearly localized, and where the upper cheek has adequate support and volume. In a thin face, or a face with early midface hollowing, bichectomy can be the wrong direction. In those cases, the face may look slimmer for a short period and then look tired as volume loss and natural descent continue.

It is also important to clarify what bichectomy is and what it is not. It is a deep fat reduction, not a skin-tightening procedure. It does not lift the midface. It does not reliably create a sharp jawline, because jawline definition is influenced by mandibular structure, submental fullness, and skin laxity. It is not a substitute for weight management when facial fullness reflects overall adiposity. And it is not a one-size technique. The amount removed must be conservative, because over-resection can create asymmetry, irregularity, and a hollow appearance.

Limitations are part of responsible counseling. The change is often subtle when done correctly. It should improve proportions rather than advertise itself. Symmetry is a goal, not a promise, because faces are not symmetric and healing is variable. Some fullness can remain by design, because a completely flattened lower cheek can look unnatural.

Recovery is typically manageable, but it is not instantaneous. Swelling can make the cheeks look fuller early on, and the contour refines gradually. The internal incision heals quickly, but the soft tissue settles over weeks. Individual tissue behavior influences swelling duration and how quickly definition becomes apparent.

Revision logic is relevant, although revisions are less common when the initial plan is conservative. If a patient feels under-corrected, the first step is confirming what the remaining fullness represents. If the initial diagnosis was wrong and the fullness is not buccal fat, additional removal will not solve the problem. If asymmetry is present, the safest approach is to wait for stabilization before considering any adjustment.

Bichectomy can be an elegant option when properly indicated: a quieter lower cheek contour that supports facial balance rather than forcing it. The best outcomes come from an anatomical assessment that separates buccal fat prominence from other causes of facial width, and a conservative plan that preserves long-term harmony.

Bichectomy

Frequently Asked Questions

A good candidate typically has persistent lower-cheek fullness that remains despite stable weight and that is clearly related to buccal fat prominence rather than generalized facial fat. I assess facial proportions, skeletal support, skin thickness, and whether there are signs of existing midface hollowing. If the face is already lean, or if the cheeks are naturally narrow with early volume loss, buccal fat removal can create an aged contour over time. The best candidates want subtle refinement, not a dramatic “hollow cheek” look, and they accept that individual tissue behavior influences swelling and final definition.

 

It can, in the wrong anatomy or with excessive removal. Aging involves volume loss and soft-tissue descent. If a face already has limited midface volume, removing buccal fat can exaggerate hollowness as time passes. This is why I plan conservatively and emphasize selection. In a fuller face with strong upper-cheek support, refinement can look natural. In a thin face, it can be the wrong direction. The goal is improved balance, not premature deflation.

This is a key part of consultation. Buccal fat fullness tends to sit in the lower cheek and can create a rounder contour below the cheekbone. However, facial width can also be caused by subcutaneous fat, masseter hypertrophy, edema, or skeletal structure. I examine the face at rest and in motion, palpate the soft tissue, and evaluate the relationship between upper-cheek support and lower-cheek bulk. When fullness is not buccal-fat dominant, bichectomy will not reliably address the concern.

Not reliably. Jawline definition depends on mandibular structure, submental fat, skin laxity, and the neck–chin relationship. Buccal fat removal can refine the lower cheek, which may make the jawline appear cleaner in some faces, but it does not reshape bone or tighten skin. If the main concern is the jawline or neck, a different plan may be properly indicated.

The incision is typically inside the mouth, so there are no external scars. That said, internal healing still matters. Swelling, soreness, and temporary stiffness can occur early on. The focus is careful technique and aftercare to keep the healing environment clean and stable.

The contour changes gradually. Swelling can make the cheeks look fuller early on, and the definition appears as tissues settle over weeks. I avoid promising a fixed timeline because healing varies, and subtle procedures should be judged after stabilization rather than in the first days.

The main risks include asymmetry, under- or over-correction, contour irregularity, and an outcome that looks hollow in the wrong anatomy. Infection is possible, as with any intraoral incision, and careful postoperative hygiene matters. Sensory changes can occur but are not typically a dominant long-term issue. The largest risk, clinically, is selecting the wrong patient or removing too much.

It is not always the right answer in very thin faces, in patients with existing midface hollowing, or when the complaint is driven by weight-related facial fat. It is also a poor fit when expectations are focused on dramatic transformation or a guaranteed “model cheek” result. In those cases, doing nothing or choosing a different strategy is often more responsible.

Yes, but combinations should be planned conservatively. Some patients consider bichectomy alongside rhinoplasty, chin augmentation, or other facial procedures. The key is that each procedure changes facial balance. The safest approach is to ensure bichectomy is truly indicated and that the combined plan preserves natural transitions rather than chasing maximal definition.

Revision planning is limited because removed buccal fat cannot simply be “put back.” If the issue is hollowness, the solution is usually volume restoration or contour balancing rather than further reduction. If the issue is perceived under-correction, we first reassess whether the remaining fullness is actually buccal fat. A careful evaluation is essential before any further intervention.

If the procedure is properly indicated and conservative, results can be durable. However, the face continues to change with aging, weight fluctuations, and soft-tissue descent. I encourage patients to view bichectomy as a proportional refinement that should age naturally, not as a permanent sculpting of the face.

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Do you feel your lower face looks heavier than the rest of your features?

In some faces, lower-cheek fullness persists even with stable weight and careful styling. It can soften facial definition in photos, and it can make the face read rounder than intended, especially from three-quarter angles.

When properly indicated, bichectomy can provide controlled refinement by reducing a specific deep fat compartment while protecting natural transitions and respecting individual tissue behavior. The first step is a private clinical evaluation to confirm that buccal fat is truly the correct target.

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A Structured Surgical Journey

From your first evaluation to long-term follow-up, every step is structured to help you make a clear and confident decision.

The process begins with understanding your goals and current anatomy. Standardized photos allow an initial assessment to determine whether surgery is appropriate and which approach may be suitable.

A short online consultation with Dr. Mert Demirel is scheduled following the initial review. We discuss your expectations, possible options, and the limitations of each approach to ensure a clear and realistic understanding before any decision is made.

Based on your evaluation, a personalized surgical plan is created. The proposed approach, scope of the procedure, and clear pricing details are shared with you in a structured and transparent way.

Once you decide to proceed, your visit to Istanbul is carefully organized. Airport transfer, accommodation, and clinical scheduling are arranged, followed by an in-person evaluation and the surgical procedure.

The early recovery period is closely monitored with structured follow-ups.
Before your return, a final check is performed to ensure a safe and stable condition for travel.

The process does not end with the surgery.
Your recovery and results are followed over time, with guidance provided at each stage to support long-term stability.

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