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Facial sagging after contouring surgery in Gangnam — is revision surgery or lifting the right choice?

When you feel your face has sagged after contouring surgery, the first question that comes to mind is "Can this be resolved with lifting procedures, or do I need surgery again?" To conclude upfront, these two options are not a matter of superiority over the other, but rather a structural issue that depends on the cause and layers of sagging.

According to Health Kyunghyang, after resecting zygoma or square jaw bone, soft tissues such as skin, fat, and fascia remain in place and shift in the direction of gravity, which is identified as one of the key causes of sagging, a phenomenon called 'volume mismatch.' Clinical cases also confirm that when ligamentous weakness is combined with this, cheek sagging can progress more rapidly.

If sagging is mild and skin elasticity remains to some degree, non-surgical lifting procedures such as Ultherapy Prime and Thermage become the primary consideration. On the other hand, when bone resection is substantial and soft tissue surplus is clearly evident, surgical approaches such as facelift surgery should be considered, and plans for stepwise combination of both methods are often necessary.

Key Summary
▪ Approach in sequence: identify cause of sagging → determine feasibility of non-surgical lifting → review surgical methods
▪ Three key variables: bone resection volume, soft tissue surplus, and skin elasticity
▪ Combined design of both methods may be necessary in some cases

Why does facial sagging occur after contouring surgery — three mechanisms and individual differences

If sagging is understood simply as "stretched skin," treatment direction can be set incorrectly. The main mechanisms confirmed in clinical cases fall into three major categories.

Mechanism

Content

Individual Variation Impact

① Volume Mismatch

After bone resection, skin, fat, and fascia remain and migrate in the direction of gravity

Greater surplus tissue as resection volume increases

② Ligamentous Weakness

If ligaments connecting periosteum and soft tissue are weakened during surgery, cheek fixation strength decreases

Variation depends on surgical scope and degree of dissection

③ Insufficient Re-fixation

After extensive dissection, if soft tissue is not properly re-attached to its original position, sagging accelerates

Variation depends on surgical technique and recovery process

In clinical cases, when the zygomatic bone is resected and the skin, fat, and fascia layers of the mid-face are dissected from the bone and not sufficiently re-attached, cheek sagging may occur. Rather than acting in isolation, the three mechanisms are often complexly intertwined.

Individual differences are also important. Clinical cases show that younger age and sufficient skin elasticity tend to buffer sagging, but as time passes and natural aging is added, sagging can progress gradually. For this reason, cases arise where there are no major issues immediately after surgery, but sagging is reported years later, and early evaluation often determines the scope of treatment options available later.

view plastic surgery's diagnostic approach — the process of determining direction between revision surgery and lifting

The most dangerous approach in addressing sagging is deciding "what procedure to have" first and then visiting a consultation room. Clinical cases show that without accurate pre-operative diagnosis of fat layer thickness, skin thickness, and muscle volume, applying only lifting procedures can result in insufficient improvement of sagging or create new imbalances.

The sagging diagnostic approach at view plastic surgery, which combines over 20 years of accumulated facelift surgery expertise with Morpheus 3D virtual analysis, is conducted through the following steps:

▪ Step 1 — 3D-CT Analysis: Through 3D-CT, in-depth analysis is performed on residual fat layers, skin thickness, and fascia condition that are difficult to confirm with the naked eye.
▪ Step 2 — Morpheus 3D Virtual Analysis: Through 3D stereoscopic measurement, skeletal changes after bone resection and the direction of soft tissue migration are evaluated three-dimensionally. The Health Kyunghyang reference confirms that when combining a collaborative structure and 3D analysis, prediction of individual sagging occurrence sites and treatment planning become more refined.
▪ Step 3 — Layer-by-layer Sagging Direction Setting: Based on analysis results, options appropriate for each individual are presented—such as non-surgical lifting (Ultherapy Prime, Thermage), thread lifting, facelift surgery (surgical lifting)—or a stepwise combination plan is designed.

In this process, a collaborative structure between plastic surgery and radiology plays a practical role. Because depending on whether the cause of sagging lies only in the epidermal layer or extends to the fascia and fat layers, the depth and method of treatment varies.

Will my sagging be resolved by lifting, or do I need revision surgery — conditions you should check beforehand

Checking the checklist below before consultation can help establish the direction of care.

▪ Confirm degree of sagging

  • When looking in a mirror head-on, to what degree does cheek fat feel drooped downward?

  • Try to distinguish whether it is mild sagging (no major change in facial contour) or moderate to severe (cheek fat obviously drops, intensifying nasolabial folds and marionette lines).

▪ Understand bone resection volume and original surgical scope

  • If you have records of how much zygoma and square jaw were resected, it is good to bring them during consultation.

  • As confirmed in Health Doc material, if bone resection volume is large or skin elasticity is significantly reduced, improvement with non-surgical lifting alone may be limited.

▪ Self-check skin elasticity

  • When you gently lift and release the cheek area skin, does it bounce back quickly?

  • If elasticity remains to some degree, single lifting procedure application can be considered first.

▪ Confirm presence of metal fixation pins (titanium plates)

  • If metal fixation pins were used during contouring surgery, specialist review is essential before undergoing Ultherapy Prime or Thermage and other ultrasound (HIFU) series lifting procedures. The Health Doc reference also emphasizes that specialist review is essential before HIFU series procedures when metal implants are present in the treatment area.

▪ Post-operative timeline

  • It typically takes 6 months to 1 year or more for swelling to completely subside and tissues to stabilize after contouring surgery. If this period has not yet passed, distinguishing whether it is sagging or swelling must come first.

In clinical cases, when sagging is mild to moderate and skin elasticity remains, sagging improvement can be pursued through lifting procedure alone or combined design, and when skin laxity is moderate to severe or bone resection volume is substantial, surgical methods may be a more realistic option.

Those residing near Seocho plastic surgery clinics, Apgujeong plastic surgery clinics, or Cheongdam-dong plastic surgery clinics within Gangnam can also access care within the Gangnam area and receive integrated consultation from cause evaluation to treatment planning.

Facial sagging after contouring surgery in Gangnam — identifying the cause first shows the way forward

At view plastic surgery, a plastic surgery specialist will directly evaluate the cause of facial sagging after contouring surgery and help you find the most reasonable direction between revision surgery and lifting.

"Lifting procedure or revision surgery?" is a problem difficult to decide based only on internet reviews or fragmented information. Clinical cases also report situations where procedures selected without accurately evaluating the layers and causes of sagging create new imbalances. Depending on whether sagging originates from the epidermal layer or results from migration of the entire fascia and fat layer, the ratio of volume supplementation and lifting must be individually designed differently for optimal results to be approached.

Within a collaborative infrastructure of 19-floor scale, integrated analysis of plastic surgery, anesthesiology and pain medicine, and dentistry is conducted, and through Morpheus 3D virtual analysis and in-depth ultrasound analysis, the layer-by-layer causes of sagging are accurately identified before presenting specific treatment directions suited to each individual—Ultherapy Prime, Thermage, facelift surgery, and others. As the longer sagging persists, the narrower the options become, so if you notice changes, we encourage you to first identify the cause.

Facial sagging after contouring surgery, frequently asked questions

Q1. Does facial sagging after contouring surgery appear immediately after surgery, or does it worsen over time?

Immediately after surgery, sagging is masked by swelling, and after 6 months to 1 year when swelling subsides and tissues stabilize, sagging is often felt. Subsequently, as natural aging is added, sagging can progress gradually, and early evaluation at the time changes are felt is advantageous in broadening treatment options later.

Q2. I have metal fixation pins (titanium plates) remaining—can I receive Ultherapy Prime or Thermage procedures?

When metal fixation pins are present, specialist review must precede ultrasound (HIFU) series lifting procedures. The location of the pins and whether the procedure area overlaps can affect whether the procedure is possible and the scope of energy application. Bringing original surgical records or CT data during consultation allows for more accurate judgment.

Q3. If you compare lifting procedures and facelift surgery (surgical lifting), what is the difference?

Non-surgical lifting such as Ultherapy Prime and Thermage uses a method that applies energy to skin and fascia layers to induce collagen regeneration and tissue contraction, is suitable for mild to moderate sagging, and has a short recovery period. Conversely, facelift surgery is a surgical method that directly elevates and re-fixes skin and fascia layers, and may be more appropriate when skin laxity is moderate to severe or bone resection volume is substantial with considerable surplus tissue. Plans for stepwise combination of both methods are also designed in some cases, and which is more appropriate is determined after specialist evaluation of the layers and degree of sagging.

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