Subfascial breast augmentation: the modern standard

What does "subfascial" mean?

To understand subfascial breast augmentation, you first need to understand the layers of the chest wall. From the outside in:

1. Skin
2. Subcutaneous fat
3. Breast (glandular) tissue
4. Pectoral fascia — a tough, fibrous layer covering the pectoralis major muscle
5. Pectoralis major muscle
6. Ribs and chest wall

An implant can be placed at any of these levels:

• Subglandular — beneath glandular tissue, above the fascia
• Subfascial — beneath the fascia, above the muscle
• Submuscular — beneath the muscle
• Dual plane — partly beneath the muscle (upper portion) and partly subglandular/subfascial (lower portion)

Subfascial sits in a sweet spot. The fascia is a strong, vascular layer that provides extra implant coverage without sacrificing the natural advantages of staying above the muscle.

A short history

The subfascial technique was formally described by Brazilian plastic surgeon Ruth Graf and colleagues in 2003. Their original paper in Plastic and Reconstructive Surgery proposed elevating the pectoral fascia from the muscle and placing the implant beneath it — combining the recovery advantages of subglandular placement with additional soft-tissue coverage.

Since then, the technique has been refined globally. Refinements include:

• More precise fascial elevation (preserving the fascia's integrity)
• Combining subfascial pocket with the no-touch protocol and rapid recovery technique
• Strict patient selection criteria (tissue thickness, body proportions, lifestyle)

By 2026, subfascial is recognised as a mature, evidence-supported technique used routinely in modern aesthetic practices worldwide.

Why subfascial — the case for

1. No animation deformity

Animation deformity is the visible movement of the breast when the chest muscle contracts (during a push-up, lifting groceries, or simply flexing). With submuscular placement, the implant sits beneath the active muscle and moves visibly when the muscle contracts — creating a "dancing" appearance that some patients find very disturbing.

Subfascial placement avoids this entirely. The implant is above the muscle; muscle activity has no effect on implant position or breast appearance. For active women, athletes, fitness enthusiasts, and anyone who lifts weights, this is a meaningful quality-of-life advantage.

2. Faster recovery

Submuscular placement requires partial release of the pectoralis major muscle. This causes:

• Significant post-operative pain (the muscle is being stretched around an implant)
• Restricted upper-body activity for 4–6 weeks at minimum
• Initial muscle weakness during recovery

Subfascial placement leaves the muscle intact. No muscle release. No muscle stretching. The result is dramatically reduced post-operative pain and faster return to activity. Most subfascial patients are back to light daily activities at 3–5 days post-op.

3. Better implant coverage than subglandular

Subglandular placement (above the fascia) is faster to perform and has the same animation-free advantage. But the implant lies directly beneath glandular tissue, which can lead to:

• Visible implant edges (rippling) in patients with thin tissue
• More palpable implant
• Slightly higher capsular contracture rates in long-term follow-up

Subfascial adds the fascial layer as additional coverage — soft, vascular, well-attached tissue that sits between the implant and the surface. The implant feels more natural; rippling risk is reduced; long-term capsule behaviour is more favourable.

4. Preserved muscle function

Athletes, weight-lifters, professional dancers, and patients whose careers or hobbies depend on chest muscle strength are particularly well-served by subfascial placement. Submuscular surgery alters the mechanics of pectoralis major; subfascial does not.

5. Natural breast appearance

The fascial layer adds a soft, gradual transition from chest to implant — so the upper pole of the breast looks natural rather than artificially "stuck on." The breast moves naturally with body movement; in lying-down position, the implant flattens slightly (as natural breast tissue does); in standing, it projects gracefully.

Why subfascial — the case against

Subfascial is not appropriate for every patient. The most important factor is tissue thickness.

Indication: at least 2 cm of soft-tissue coverage

For subfascial placement to give optimal results, the patient should have at least ~2 cm of pinched soft-tissue thickness in the upper pole of the breast (measured before surgery). This includes skin, subcutaneous fat, glandular tissue, and the fascial layer.

If tissue is thinner — typically in very lean patients, those with little breast tissue, or significant post-pregnancy/weight-loss volume loss — subfascial may not provide enough coverage. The implant edge can become visible or palpable. Rippling risk increases.

For thinner patients: dual plane is preferred

The dual plane technique (originally described by Tebbetts in 2001) places the upper portion of the implant beneath the muscle (for camouflage and coverage) while the lower portion sits beneath the breast tissue or fascia (for natural projection). This combines the best of both worlds for thinner patients.

For very thin or revision patients: submuscular may be needed

In rare cases — extreme tissue thinness, revision after capsular contracture, or specific anatomic considerations — pure submuscular placement may still be the right choice. Trade-offs accepted: animation deformity, longer recovery, in exchange for maximum implant camouflage.

The surgical technique in detail

For patients curious about the actual procedure, here is a walkthrough of subfascial breast augmentation as Dr. Erdal performs it:

Pre-operative

• Markings made standing — inframammary fold position, breast meridians, planned incision line
• Pre-op photography in standardised positions
• Pre-op antibiotics administered
• General anaesthesia, supine position with arms abducted

Incision and pocket creation

• 4–5 cm inframammary fold incision (hidden in the natural breast crease)
• Dissection through subcutaneous tissue down to the pectoral fascia
• The fascia is identified and elevated from the underlying muscle using sharp dissection
• Pocket created precisely to the planned dimensions — neither too tight nor too loose
• Meticulous haemostasis throughout (electrocautery)

Implant insertion

• Pocket irrigated with antibiotic solution (no-touch protocol)
• Implant delivered using a Keller funnel (sterile sleeve — implant never contacts the skin)
• Position confirmed; symmetry checked with patient briefly placed in seated position when possible

Closure

• No drains placed (drain-free technique)
• Layered closure: deep fascia, dermis, intracuticular skin closure
• Surgical bra placed on table
• Total operative time: 60–90 minutes

Post-operative

• Overnight observation at the JCI-accredited hospital
• Discharge to hotel on Day 2
• Daily wound checks at the on-site clinic
• Surgical bra worn 4–6 weeks
• Light daily activities at 3–5 days; office work at 1 week; full upper body activity at 6 weeks

What about capsular contracture?

Long-term capsular contracture rates for subfascial placement compare favourably:

• Subglandular: 8–12% over 10 years (long-term cohorts)
• Subfascial: 4–6% over 10 years
• Dual plane: 4–6% over 10 years
• Submuscular: 3–5% over 10 years

Subfascial is closer to submuscular than to subglandular for contracture protection — without the disadvantages of muscle dissection.

Dr. Erdal's preferred approach

In Dr. Erdal's primary breast augmentation practice:

• Subfascial is the default for the typical patient with normal tissue thickness
• Dual plane is reserved for patients with thinner tissue, mild ptosis, or specific anatomical considerations
• Submuscular is rarely needed in primary cases; reserved for very thin tissue or revision-after-contracture cases
• Subglandular is rarely chosen — the small time savings doesn't justify the long-term contracture risk

This individualised approach reflects modern evidence-based practice. There is no single "right" technique — the right technique is the one that matches your anatomy.

Frequently asked questions