What does it change?
The chin’s width, height, projection or contour.
The available changes depend on your bone structure, tooth roots, nerves and surrounding soft tissue.
Gender-Affirming Surgery · Face
Feminizing Genioplasty / Chin Contouring
Feminizing genioplasty reshapes the chin’s bone, and sometimes surrounding tissue, to support facial proportions that better reflect your gender goals.
Is it the same as jaw surgery?
No. Chin reshaping usually does not change your bite.
Jaw-angle contouring treats the sides of the lower jaw. Orthognathic surgery repositions the tooth-bearing jaws to address alignment.
Will I need time away?
Plan for swelling, discomfort and a temporary change in routine.
Some people return to desk work within about one to two weeks, but more extensive surgery can require longer. This is not the same as complete healing.
01 · Overview
Understanding chin reshaping
Feminizing genioplasty is a form of gender-affirming facial surgery focused on the chin. It may reduce a broad or tall chin, soften angular edges, or change forward projection. A feminine appearance does not require one particular chin shape. [1]
The surgeon may contour the bone or cut and reposition a chin segment. Repositioned bone is usually secured with small plates and screws. Soft-tissue support also matters because changing the bone changes how the lower lip and chin tissues sit. [2]
Chin surgery is different from a full lower-jaw reduction, a chin implant or surgery to correct a bite. Your consultation should consider the front and profile views, facial balance, dental alignment and the changes that matter most to you. [3]
- Treatment area
- Chin and its transition into the lower face
- Anesthesia
- Often general anesthesia for bone reshaping
- Incision
- Often inside the lower lip; approach varies
- Result timeline
- Contour becomes clearer as swelling settles over months
Does feminization always mean making the chin smaller?
No. Some people benefit from reducing width or height, while others want more projection or a different position. The aim is a proportion that fits your face and identity, within safe anatomical limits.
Why might imaging be needed?
Dental imaging or a CT scan may help the surgeon locate tooth roots and nerves and plan bone changes. The type of imaging depends on the proposed operation and your examination.
02 · Concerns & Goals
What you may want to discuss
You may notice your chin’s width, height or projection more than any single facial feature. Your goals—not one ideal shape—guide the conversation.
A broad or square chin
You may want a narrower or rounder front view. The surgeon can explain how much change is possible without weakening the bone or affecting nearby nerves.
Chin height
A long chin may make the lower face feel out of proportion. Reducing height requires attention to both bone and the soft tissue that covers it.
Profile balance
A chin that projects more or less than you want may affect how you see your profile. Position changes should be considered alongside the lips, nose and bite.
Asymmetry or angular edges
Contouring may soften unevenness or sharp transitions. Some natural asymmetry usually remains, and chin surgery alone may not address the entire jawline.
03 · Options
How the approaches differ
These approaches may be used alone or combined. A surgeon experienced in gender-affirming facial surgery can explain which, if any, fit your anatomy and goals.
Bone contouring
Smooths or reduces selected outer areas of chin bone.
How it worksThe surgeon uses bone-contouring instruments to soften edges or make a limited reduction.
May suitPeople seeking modest contour changes without major repositioning.
Main tradeoffIt cannot safely create every degree of narrowing, shortening or projection change.
Narrowing genioplasty
Reduces chin width through planned bone cuts.
How it worksSections of bone may be removed or repositioned, with fixation used to hold the planned shape.
May suitPeople whose broad chin needs more change than surface contouring can provide.
Main tradeoffIt involves bone healing and careful planning around nerves and tooth roots.
Vertical reduction genioplasty
Shortens the bony height of the chin.
How it worksA planned portion of bone is removed and the remaining chin segment is repositioned and secured.
May suitPeople seeking a shorter lower chin when their anatomy allows it.
Main tradeoffSoft-tissue attachment and lower-lip support need attention; excessive reduction can create contour problems.
Sliding genioplasty
Changes the position of the chin segment.
How it worksA bone cut allows movement forward, backward or in other planned directions before fixation.
May suitPeople seeking a projection or position change, sometimes alongside narrowing or shortening.
Main tradeoffIt does not correct a misaligned bite and carries risks related to bone healing, sensation and hardware.
Technique names and combinations vary. Ask your surgeon to describe the exact bone movements, incision and fixation planned for you. [1] [2].
Would a chin implant achieve the same thing?
Usually not. An implant adds volume or projection; it does not reduce bony width or height. It may suit selected goals, but it is not interchangeable with reduction or repositioning genioplasty.
Can this be combined with other facial surgery?
Sometimes. Chin surgery may be coordinated with jaw contouring or other facial feminization procedures. Combining operations changes the anesthesia plan, recovery burden and risks, so staging may be worth discussing.
04 · Results
What may improve and what may remain
Changes tailored to your face
The goal is a chin contour that better fits your preferences.
- Front, angled and profile views may change differently.
- Chin reshaping cannot guarantee how others perceive your gender.
- Skin thickness and soft-tissue behavior affect the visible result.
A result that settles gradually
Early swelling can hide the planned contour.
- The chin may initially look uneven, firm or larger than expected.
- Refinement continues over months as swelling and tissues settle.
- Your surgeon will advise when the result is ready to assess.
Long-lasting bone changes
Bone reshaping is intended to be lasting, but your face continues to change.
- Aging and weight changes can affect the overlying tissues.
- Perfect symmetry is not a realistic expectation.
- Some people need further treatment for healing problems or an unsatisfactory contour.
Discuss achievable changes and limits before surgery, including the possibility of revision and the time needed before judging the result. [1]
05 · Recovery
Planning your recovery
Recovery at a glance
- Stay after surgery
- Determined by Your Surgeon
- Initial recovery at home
- Varies by Individual
- Return to desk work
- Varies by Procedure and Work Activity
- Light daily activities
- Based on Individual Recovery
- Strenuous exercise
- Based on Surgeon Clearance
Returning to work does not mean fully healed. Follow your surgeon’s instructions; strenuous activity requires clearance.
Recovery depends on the bone work, incision and any combined procedures. Your surgical team’s instructions take priority over general timelines.
Step 1 · Day of surgery
Treatment day
You are monitored as anesthesia wears off. Going home the same day or staying overnight depends on the operation and your health. Arrange an escort and the support your team requests.
Step 2 · First several days
Early swelling and tenderness
Swelling, bruising, tightness and altered lower-lip or chin sensation are common. Follow your individual medication, mouth-care and eating plan. Ask your surgical team whether compresses are appropriate and exactly how to use them.
Step 3 · Following weeks
Gradual return to routine
Comfort and appearance generally improve, but bone and incisions are still healing. Follow-up visits help guide diet, activity and work decisions.
Step 4 · Following months
Settling and longer-term review
Residual swelling and sensation changes may continue to improve. Your team checks the contour, soft-tissue support and bone healing before discussing any further treatment.
Planning everyday activities
ActivityGeneral planning contextWhat affects the plan
Desk work and social plansPlanning context: Often around one to two weeks, sometimes longer [2]What affects it: Swelling, fatigue, speaking comfort and combined procedures affect readiness; returning does not mean healing is complete.
Eating and mouth carePlanning context: Follow an incision-specific plan [2]What affects it: An incision inside the mouth may require temporary food-texture changes and prescribed cleaning instructions.
Exercise and contact sportsPlanning context: Resume only as cleared [2]What affects it: Straining and impacts to the chin can threaten healing. Bone surgery may require longer protection than your comfort level suggests.
DrivingPlanning context: Wait until safe and clearedWhat affects it: Sedating medication, discomfort and reduced ability to react can make driving unsafe.
Ask for guidance matched to your job, exercise routine and travel needs rather than using a calendar date alone.
Before your procedure
- Describe the chin changes you want and any features you want to preserve.
- Share your medical history, dental concerns, prior facial procedures and anesthesia experiences.
- Review all medications, hormones and supplements; do not stop prescribed treatment without guidance.
- Discuss nicotine use and the surgeon’s requirements for avoiding it around surgery.
- Arrange transportation, home support and time away from work based on the planned operation.
- Obtain your personalized fasting, eating, mouth-care and follow-up instructions before treatment.
Will my chin or lower lip feel numb?
Temporary numbness or tingling can occur because sensory nerves are close to the surgical area. Improvement may take months, and sensation changes can sometimes persist. Report new or worsening changes to your team.
Will I have a visible scar?
Many techniques use an incision inside the mouth, so there may be no external chin scar. Other approaches can require a skin incision. Ask which approach is planned and how it affects scar care.
06 · Safety
Risks and what your clinician assesses
Swelling, bruising, tenderness, tightness and temporary changes in chin or lower-lip sensation are common early effects. Their severity and duration vary with the operation.
Bleeding or fluid collection
Bleeding or a collection under the tissues can require urgent assessment, drainage or another operation.
Infection or incision problems
Infection, wound opening or delayed healing may need medication or further treatment, including treatment around fixation hardware.
Persistent sensation changes
Nerve injury can cause lasting numbness, tingling or altered sensation in the chin or lower lip.
Bone, tooth or hardware problems
Possible complications include tooth-root injury, an unintended fracture, poor bone union or bothersome plates and screws.
Contour or soft-tissue changes
Asymmetry, uneven contour, lower-lip changes or drooping chin tissue can occur. The result may not match your goals and revision may be considered.
Anesthesia and general surgical complications
Anesthesia reactions, blood clots and heart or lung complications are possible. Your health and the length of combined surgery affect risk.
Discuss these risks and your individual health history with your surgeon. [1]
What your clinician assesses
- Chin dimensions, facial proportions, skin and soft-tissue support
- Dental alignment, tooth roots, nerve position and previous jaw work
- Medical conditions, medications, nicotine use and healing risks
- Personal goals, expectations, recovery support and readiness for surgery
07 · Costs
What makes up the Total Procedure & Care Cost
Compare written estimates for the same planned scope: chin contouring alone is different from repositioning bone or combining several facial procedures.
Surgeon
Surgical care
The surgeon’s work and the planned chin procedure.
Ask your surgeonAsk whether consultations, imaging, combined procedures and any revision care are included.
Facility
Anesthesia and facility
Anesthesia services, operating-room use and recovery monitoring.
Ask your surgeonConfirm separate bills and whether an overnight stay would add charges.
Supplies
Supplies and follow-up
Items such as fixation hardware, prescribed supplies and postoperative visits.
Ask your surgeonAsk about medications, imaging and treatment of complications.
TRC
Patient Services
Any separately listed coordination or administrative services.
Ask TRCAsk which services are optional, what each fee covers and whether travel or lodging is separate.
Your written estimate should explain the services included, any separate charges, and payment terms.
08 · Questions
Common questions
Will insurance cover feminizing genioplasty?
Coverage varies by plan and its gender-affirming care criteria. Ask about prior authorization, documentation, network requirements and out-of-pocket responsibility before scheduling.
Do plates and screws need to come out?
They are often left in place if they cause no problems. Infection, irritation or other concerns may lead the surgeon to recommend removal.
Will this change my bite?
Genioplasty generally moves or reshapes the chin below the teeth rather than the tooth-bearing jaw. It is not intended to correct a bite problem.
Do I need to stop gender-affirming hormones?
Not automatically. Your surgeon, anesthesia team and prescribing clinician should make an individualized medication plan. Do not change hormone treatment on your own.
0 consultation questions in your plan
View in My TRC workspaceMy Aesthetic Plan
Prepare for your consultation
Bring these to help your consultation:
- Confirm the exact chin changes, technique and limits of the plan.
- Review personal risks, recovery support and after-hours contact details.
- Obtain written care instructions and an itemized estimate.
View My Aesthetic Plan
Choices stay in this visit until saving to your account completes. Nothing is sent to a clinician.
Sources
- [1]Mayo Clinic — Facial feminization surgeryFacial feminization goals, chin reduction and reshaping, surgical planning, risks and gradual recovery.
- [2]Cleveland Clinic — GenioplastyChin bone repositioning, fixation, incisions, recovery expectations, activity restrictions, complications and reasons to contact the surgical team.
- [3]American Society of Plastic Surgeons — Chin SurgeryDifferences between chin augmentation and reduction, facial balance, injectable alternatives and consideration of jaw alignment.
Photographs are illustrative scenes, not patients, staff, facilities or outcomes. This information does not replace a personal assessment by your treating clinician.