What a neck lift treats, how each layer of the neck is addressed, and what to expect.

A youthful neck has a distinct jawline, a visible hollow below the hyoid bone, a visible border of the neck muscle and a cervicomental angle of about 105 - 120 degrees.¹ With age, loose skin, fat above and below the platysma muscle, bands of the platysma, a low hyoid bone and a weak chin all blunt this angle.¹

A neck lift treats these layers directly. It is often combined with a facelift, since the neck is a continuation of the lower face, but it can also be done alone through an incision under the chin.^1,2 The neck is the area most likely to relapse. In a 5.5-year study of facelift patients, jowl correction held well while improvement in the neck angle partly relapsed.⁴

The evaluation looks at each layer separately. Skin is checked for quality and true excess, fat is assessed above and below the muscle by pinching at rest and while the muscle tightens, and the platysma, digastric muscles, submandibular glands, hyoid position and chin are examined.¹

• Fat Only: Younger patients with good skin tone and fat only above the muscle may need liposuction alone.¹
• Skin Laxity: Skin that redrapes after contouring needs no excision, while true excess extending below the thyroid cartilage needs removal through an incision behind the ear.¹
• Platysma Bands: Visible bands usually call for an open approach under the chin to tighten the muscle.¹
• Deep Fullness: Fat beneath the muscle, bulky digastric muscles or prominent submandibular glands need treatment of the deep neck.^1,7
• Weak Chin: A small chin limits how defined the neck and jawline can look.¹

Textbooks attribute most poor neck results to choosing the wrong operation for the anatomy, which is why a custom plan for each neck matters more than any single technique.¹

Deep plane neck lifting moves the platysma and overlying skin together after releasing the tethering points of the neck, which allows tension-free redraping. In 79 patients, anchoring this layer deep behind the ear increased definition below the jaw angle by an average of 8.1 mm compared with traditional suspension.⁵ In a 2026 meta-analysis of 10,784 deep plane face and neck lifts, no permanent facial nerve injuries were reported.¹⁰

Open and closed approaches each have a place. In a meta-analysis of 847 patients, closed techniques without liposuction had the highest satisfaction scores in appropriately selected patients, while open techniques were valuable when more extensive correction was needed.⁹

• Anesthesia: General anesthesia is common, although limited procedures such as liposuction may be done under local anesthesia with caution.¹
• Incisions: An incision is placed just behind the crease under the chin, and incisions behind the ears are added when skin must be removed.¹
• Fat: Fat above the muscle is removed with liposuction or under direct vision, preserving enough to avoid a hollow, overoperated look.¹
• Muscle: The platysma is tightened in the midline, divided or lifted to treat bands and define the angle.^1,3
• Deep Structures: Fat beneath the muscle, the digastric muscles and enlarged submandibular glands are reduced when they cause fullness.^1,7
• Closure: The skin is redraped without tension, with drains often removed on the first day.¹

Bleeding prevention is a priority because a hematoma deep in the neck can press on the airway. Blood pressure control is essential, and tranexamic acid reduced bleeding, bruising and drain output in a systematic review of face and neck lifts.^1,11,12 A sutured hemostatic net had a pooled hematoma rate of 0.14 per 100 patients across 1,617 face, brow and neck lifts.¹³

Recovery milestones come from surgical textbooks and depend on whether the neck lift is combined with a facelift.^1,2

Keeping the neck angle open and avoiding folding of the neck skin helps lymphatic drainage and reduces swelling.¹

Contour problems usually come from removing too much or too little fat, or from treating the wrong layer. Excess fat removal can leave hollows and irregularities, while untreated deep structures leave fullness.¹ Staying above the platysma during liposuction protects the marginal mandibular nerve, which controls the lower lip.¹

Submandibular gland reduction adds specific risks, including bleeding deep in the neck, temporary lower lip weakness and salivary collections, and is reserved for selected patients.^7,11 In 112 reductions, no patient reported a permanent dry mouth.¹¹

Results are durable but not permanent. In 27 patients evaluated about 2 years after an isolated anterior neck lift, independent raters judged them 3.6 years younger, with greater gains in more severe necks.⁶ Neck correction relapses more than jowl correction over time, so treating the deep structures and fixing the lifted tissue securely are important for longevity.^4,5

When a neck lift needs revision, the usual reasons are recurrent bands, persistent fullness under the chin and drooping submandibular glands. A review of 188 revision cases found complications were uncommon and mostly temporary.¹⁴

• Fat-Dissolving Injections: Deoxycholic acid reduced fat under the chin in a phase 3 trial, with improvement maintained at 3 years in most responders.^15,16
• Neuromodulators: OnabotulinumtoxinA softened platysma bands in randomized trials of 912 patients, with temporary effect.^17,18
• Focused Ultrasound: High-intensity focused ultrasound produced moderate improvement in a meta-analysis of 477 patients, with limited long-term data.¹⁹
• Thread Lifts: Threads are minimally invasive, but their long-term effectiveness is unproven and side effects such as asymmetry are common.²⁰

These options can help mild changes but do not remove loose skin or treat deep neck structures.¹

• Long-Term Comparisons: Few studies compare neck lift techniques head to head with long-term measurements.^3,9
• Deep Neck Surgery: The best patient selection and techniques for gland and digastric reduction are not standardized.⁷
• Revision Outcomes: Results after revision neck lifts are mostly surgeon-reported.¹⁴