Double Chin / Submental Fullness Treatment in Danville, CA
Double Chin Treatment in Danville, CA
A “double chin” is usually fullness beneath the chin, but the appearance can come from submental fat, loose skin, muscle bands, jaw/chin anatomy or a combination. Treatment should begin by identifying the cause. Options may include FDA-approved deoxycholic acid injection for appropriate adults with moderate-to-severe submental fat, selected noninvasive contouring/tightening technologies, or surgical referral when larger fat deposits or significant laxity are present.
A double chin usually means fullness under the chin, but that fullness can come from several things: fat, loose skin, the vertical bands of muscle in the neck, the shape of your jaw and chin, or a combination. So the first step is finding out which. Options include an approved injection that dissolves fat under the chin, certain machines that firm or contour without surgery, and a surgical opinion when there is a lot of fat or a lot of loose skin.
Double Chin: the essentials
The short version
Visible submental fullness beneath the chin; fat is common but skin laxity, anatomy and muscle bands can also contribute.
Visible fullness under the chin. Fat is the commonest cause, but loose skin, your anatomy and neck muscle bands all contribute.
Determine whether the dominant issue is fat, laxity, skeletal/chin proportion, platysmal bands or another neck condition.
Working out whether the main issue is fat, loose skin, the shape of your jaw and chin, the muscle bands, or something else in the neck.
KYBELLA (deoxycholic acid) is FDA-approved for adults with moderate-to-severe convexity/fullness associated with submental fat.
Kybella is approved for adults with moderate to severe fullness under the chin caused by fat.
Submental contour treatment is not a weight-loss treatment and should not be presented as one.
Treating the area under the chin is not a weight loss treatment, and it should never be presented as one.
Varies by treatment; KYBELLA commonly causes swelling, pain, numbness, redness and firmness in the treated area.
Depends on the treatment. Kybella commonly causes swelling, pain, numbness, redness and firmness in the treated area.
KYBELLA can cause marginal mandibular nerve injury, dysphagia and injection-site tissue/vascular complications; correct anatomy and injection technique are essential.
Kybella can injure the nerve that controls your lower lip, which affects your smile. It can cause trouble swallowing, and damage at the injection site. Knowing the anatomy and injecting correctly is essential.
What causes a double chin?
What causes a double chin?
Submental fullness can reflect localized fat, skin laxity, chin/jaw projection, platysmal muscle bands, weight change or a combination. Neck masses or medical causes of fullness must be distinguished from cosmetic fat.
It can be fat in that one spot, loose skin, how far forward your chin sits, the vertical muscle bands in the neck, weight change, or a mixture. A lump in the neck, or a medical cause of fullness, has to be told apart from ordinary fat.
- Localized submental fat can occur even in people at a stable or healthy weight.
- Loose skin can make the area look full even when there is not much fat.
- A small/retruded chin can make normal neck tissue appear more prominent.
- A clinician should screen for non-cosmetic causes such as enlarged lymph nodes or thyroid-related fullness when the examination is atypical.
- Fat under the chin happens to people at a perfectly healthy, stable weight.
- Loose skin makes the area look full even when there is not much fat there.
- A small chin, or one set back, makes normal neck tissue look more obvious.
- If the examination is unusual, a clinician should check for other causes, such as swollen glands or a thyroid problem.
How is the cause evaluated?
How is the cause worked out?
The clinician examines fat thickness, skin elasticity, jaw/chin structure, muscle bands and prior neck procedures before choosing treatment.
The clinician checks how thick the fat is, how springy your skin is, the shape of your jaw and chin, whether the muscle bands stand out, and anything you have had done to your neck before.
- History of neck/facial surgery, cosmetic treatment, swallowing problems and bleeding risk matters before injectable treatment.
- Excessive laxity or prominent platysmal bands may make fat-only treatment aesthetically unsatisfying.
- An unexpected lump, asymmetry or rapidly changing fullness should be medically evaluated rather than treated cosmetically.
- Any surgery or cosmetic treatment on your neck or face, any swallowing problems, and any bleeding risk, all matter before an injection.
- If the skin is very loose, or the muscle bands stand out, treating the fat alone will leave you disappointed.
- An unexpected lump, one side different from the other, or fullness that is changing quickly, needs a medical assessment rather than a cosmetic treatment.
Diagram comparing submental fat, loose skin and chin anatomy as causes of a double chin
A diagram comparing fat, loose skin and chin anatomy as causes of a double chin.
What treatments can improve submental fullness?
What treatments are there?
Treatment is selected according to the cause. Fat-reducing injections are appropriate only for true submental fat; skin-tightening devices address laxity; surgery can provide more substantial fat removal and skin/neck contouring when needed.
The treatment follows the cause. The fat dissolving injection is only right for genuine fat under the chin. Tightening machines deal with loose skin. Surgery removes more fat, and can reshape the neck, when that is what is needed.
| Moderate-to-severe submental fat in an appropriate adult | KYBELLA (deoxycholic acid), if offered and clinically appropriate | Treats submental fat only; swelling is common and multiple sessions may be needed |
|---|---|---|
| Mild laxity with limited fat | Noninvasive tightening such as RF/ultrasound depending on device indication and anatomy | Produces modest tightening; does not remove large fat deposits |
| Localized fat with a noninvasive preference | Selected body-contouring technology if cleared/appropriate for the treatment area | Device-specific results and risks; not every body-contouring device is cleared for the chin |
| Significant fat and/or loose skin | Surgical liposuction, neck lift or related surgical evaluation | More invasive but potentially more substantial contour change |
| Skeletal/chin proportion issue | Facial-contouring assessment or surgical referral | Fat reduction alone may not correct profile balance |
Moderate to severe fat under the chin, in a suitable adult Kybella, where it is offered and appropriate. It treats fat only. Swelling is common, and you may need several sessions.
Mild looseness with little fat A tightening treatment such as radiofrequency or ultrasound, depending on the machine and your anatomy. It gives a modest tightening and does not remove a large amount of fat.
Fat, where you want to avoid surgery A body contouring machine, if it is approved and suitable for the chin. Not every one is.
A lot of fat, or a lot of loose skin A surgical opinion, about liposuction or a neck lift. More invasive, and potentially a much bigger change.
A question of chin and jaw proportion An assessment of facial contour, or a surgical opinion. Removing fat alone will not fix the profile.
What should patients know about KYBELLA?
What should I know about Kybella?
KYBELLA is a prescription deoxycholic acid injection approved for adults with moderate-to-severe submental fat. It destroys fat cells in the injected area but has important anatomic risks and should be administered by a trained healthcare professional.
It is a prescription injection, approved for adults with moderate to severe fat under the chin. It destroys the fat cells where it is injected. It carries real anatomical risks, and it should only be given by a trained healthcare professional.
- It should not be used when there is an infection at the injection site.
- Marginal mandibular nerve injury can occur, which can cause an uneven smile or facial weakness.
- Dysphagia (trouble swallowing) can occur and pre-existing swallowing problems are important to disclose.
- Injection-site bleeding/bruising, vascular/tissue injury, ulceration, infection and hair loss have been reported.
- Swelling, pain, numbness, redness and hardness are among the most common reactions.
- It must not be used where there is an infection at the injection site.
- Injury to the nerve that controls the lower lip can occur, which can leave your smile uneven, or one side of your face weak.
- Trouble swallowing can happen. Tell us if you already have any swallowing problems.
- Bleeding and bruising where the needle went in, damage to the tissue or blood vessels, an open sore, infection, and hair loss have all been reported.
- Swelling, pain, numbness, redness and firmness are among the commonest reactions.
Who may or may not be a good candidate?
Who is suitable, and who is not?
The best candidate has a clearly identified treatable cause, realistic expectations and no contraindication to the chosen treatment.
Someone whose cause has been clearly identified and can actually be treated, whose expectations are realistic, and who has nothing that rules out the chosen treatment.
- KYBELLA is for adults with moderate-to-severe fullness associated with submental fat; it is not established for fat elsewhere.
- Significant loose skin, prominent muscle bands or a small/retruded chin may require a different or combined approach.
- Active infection, swallowing problems, bleeding risk and prior surgery/treatment in the area require careful review.
- Kybella is for adults with moderate to severe fullness caused by fat under the chin. It is not established for fat anywhere else.
- A lot of loose skin, prominent muscle bands, or a small chin set back, may need a different approach, or several combined.
- An infection, swallowing problems, a bleeding risk, and any previous surgery or treatment in the area, all need going through carefully.
Comparison of injectable fat reduction, skin tightening and surgical options for submental fullness
A comparison of the injection, tightening treatments, and surgery, for fullness under the chin.
What is recovery like and what results are realistic?
What is the recovery, and what result is realistic?
Recovery depends on the treatment. KYBELLA typically causes visible swelling and tenderness, sometimes substantial, while noninvasive energy treatments may have less downtime. Final contour change develops gradually.
It depends on the treatment. Kybella usually causes visible swelling and tenderness, sometimes a lot of it. The energy treatments generally leave you free to carry on. The change in shape appears gradually.
- KYBELLA labeling allows up to six treatments at intervals of at least one month, but the actual number should be individualized.
- Destroyed fat cells from deoxycholic acid do not regrow, but remaining fat cells, weight changes and aging can alter contour later.
- No treatment should promise a perfectly sharp jawline because bone structure, skin and muscle also determine contour.
- The official information allows up to six Kybella treatments, at least a month apart. How many you actually need should be decided for you.
- Fat cells destroyed by the injection do not come back, but the fat cells that remain, weight changes, and simple ageing, can all change the shape again later.
- No treatment should promise you a perfectly sharp jawline. Your bone structure, your skin and your muscles all decide that too.
What are alternatives to treating a double chin?
What else could I do?
Alternatives include observation, stable-weight lifestyle management when relevant, skin-tightening treatment, facial-contouring assessment or surgical consultation.
Leave it alone. Keep your weight steady, where that is relevant. A tightening treatment. An assessment of your facial contour. Or a surgical opinion.
Illustrative result
What a result can look like
Illustration, not a patient photograph. Before and after treatment for submental fullness. It shows the kind of change this treatment is intended to produce. Individual results vary, and no outcome is guaranteed. Photographs of real patients are published only with written consent.
This is a drawing, not a photo of a patient. It shows a before and after for treating fullness under the chin, to give you an idea of the kind of change it aims at. Results are different for everyone, and nothing is guaranteed. We only publish photos of real patients with their written permission.
Questions patients ask
Can a thin person have a double chin?
Can a slim person have a double chin?
Yes. Genetics, localized fat, skin laxity and chin/jaw anatomy can create submental fullness at many body weights.
Yes. Your genes, fat that sits in that one place, loose skin, and the shape of your chin and jaw, can all create it at any body weight.
Is KYBELLA the same as weight loss?
Is Kybella a weight loss treatment?
No. KYBELLA is a localized treatment for moderate-to-severe submental fat in adults; it is not a weight-loss treatment.
No. It treats fat in one specific place, under the chin, in adults. It has nothing to do with losing weight.
How much swelling happens after KYBELLA?
How much will I swell?
Swelling is one of the most common reactions and can be noticeable. The amount and duration vary between patients and treatment sessions.
Swelling is one of the commonest reactions, and it can be very noticeable. How much, and for how long, varies between people and between sessions.
What are the serious risks of KYBELLA?
What are the serious risks?
Important risks include marginal mandibular nerve injury causing an uneven smile or facial weakness, trouble swallowing, and injection-site tissue/vascular complications including necrosis or infection.
Injury to the nerve that controls the lower lip, leaving your smile uneven or one side of your face weak. Trouble swallowing. And damage where the injection went in, including tissue dying or getting infected.
Will removing chin fat fix loose neck skin?
Will removing the fat fix loose neck skin?
Not necessarily. If laxity is significant, reducing fat alone can leave the skin looking loose and a tightening or surgical approach may be more appropriate.
Not necessarily. If the skin is genuinely loose, taking the fat away can leave it looking looser. A tightening treatment, or surgery, may be more appropriate.
How many KYBELLA treatments are needed?
How many Kybella treatments will I need?
The FDA labeling permits up to six treatments spaced at least one month apart, but many patients need fewer; the plan should be individualized.
The approved information allows up to six, at least a month apart. Many people need fewer. It should be worked out for you.
Talk it through with a physician first.
Every plan starts with an assessment of your skin, your anatomy and what you actually want to change.
This page is general health information, not medical advice. It cannot tell you whether a treatment is right for you. Approved uses, risks and results differ from person to person, and product labelling changes. Ask us at Dermatology and Laser Centre about your own situation, or make an appointment, and seek urgent care for any serious symptom.
