Face · Neck lift

What Causes Neck Bands? Surgical Treatment With Platysmaplasty

Patient guide prepared for the practice of Op. Dr. Esin Özlem Atmış · Updated: 5 November 2026

Vertical bands running down from the chin are one of the clearest signs of an ageing neck. They are formed by the inner edges of the platysma, a thin muscle that covers the front of the neck.¹

Neck bands are not always just “sagging”; recent studies suggest that overactivity of the muscle also plays a part.¹ This guide explains why neck bands form, which techniques are used in the surgical correction called platysmaplasty, and who needs it.

Key points

Bands come from the platysma muscle: with age the muscle loosens, the midline tissue weakens and the inner edges hang down as bands.¹
Sagging is not the only cause: some studies link bands to muscle overactivity.¹
Platysmaplasty tightens the muscle: the most common technique joins the inner muscle edges in the midline under the chin.¹
Fat, skin and glands are assessed too: fat under the chin, loose skin and sagging salivary glands all affect neck shape.^1,2
Often combined with a facelift: a neck lift is often done in the same operation.³

What are neck bands?

The platysma is a thin, sheet-like muscle running from the collarbones to the lower face.⁴ With age it loosens, the tissue in the midline weakens and the inner edges of the muscle hang down, forming vertical bands in the neck.¹ The bands become more obvious when you talk, clench your teeth or tense your neck.

Bands are not the only factor in neck shape. Loss of collagen and elastin in the skin, fat build-up, sun damage, hormonal changes, sagging salivary glands and jowls from loosening facial ligaments also blur the neck and jawline.¹

Why are bands more obvious in some necks?

The way the two platysma muscles meet in the midline under the chin varies between people. When the muscles are completely separated in the midline (type III), bands can be more prominent and midline muscle repair may be needed.¹ That is why the neck is examined both at rest and with the muscle contracted.

When is platysmaplasty needed?

StatPearls describes the typical neck lift candidate as having a poorly defined neck angle or jawline, no marked midface laxity, small to moderate jowl and neck fat, and no wish for a full facelift.¹ Situations where midline muscle repair is clearly needed include:¹

bands deeper than 1.5 cm that lateral suspension does not correct;
when fat beneath the muscle needs to be removed;
complete midline separation of the muscle (type III).

Neck lifts are elective procedures most often done between about 40 and 60.¹ Whether the neck should be treated alone or with the face is covered in neck lift alone or with a facelift.

Platysmaplasty techniques

Technique	What is done
Anterior (midline) platysmaplasty	The most common technique; the inner muscle edges are joined in the midline from the chin to the level of the voice box¹
Corset platysmaplasty	The trimmed muscle edges are joined with a continuous suture, like a corset¹
Lateral suspension	The muscle is stitched to the fascia at the side of the neck to suspend it sideways¹
Transverse muscle division	For bands that show with movement, after midline repair and lateral suspension¹
Additional procedures	Submental liposuction, reduction of fat beneath the muscle, salivary gland and digastric muscle work¹

The technique depends on band depth, muscle structure, where the fat under the chin sits and how the neck relates to the rest of the face. Cases where fat alone is the issue are covered in double chin: liposuction or neck lift.

Risks and recovery

Early complications can include haematoma, seroma, infection, nerve effects and salivary fluid collections; later ones include contour irregularity, asymmetry, under- or over-correction, visible banding and an over-skeletonised neck.¹ Platysmaplasty is usually a day-case procedure, and neck tightness can last several months.^4,1

Day-by-day recovery is explained in neck lift recovery.

How much do non-surgical methods help?

Non-surgical methods can soften neck bands temporarily, but their effect wears off and needs repeating.⁴ Lasting correction of structural changes such as loose skin, fat under the chin and midline muscle separation requires surgery.²

Frequently asked questions

What causes neck bands?

With age the platysma muscle loosens and the midline tissue weakens, so the inner edges hang down as bands. Muscle overactivity may also play a part.¹

What is platysmaplasty?

A neck lift operation that tightens the platysma muscle, often with removal of excess fat and skin.⁴

Can liposuction alone fix neck bands?

No. Liposuction reduces fat; correcting muscle bands requires repairing the muscle.¹

Where are the platysmaplasty scars?

Incisions are usually under the chin and around the ears.⁴

How long does tightness last after platysmaplasty?

The tight feeling in the neck can last several months and eases over time.⁴

Can bands come back after surgery?

Visible banding is reported among late complications; technique choice aims to reduce this risk.¹