What is mentoplasty?
Mentoplasty, or genioplasty, is surgery to change the shape and position of the chin. For a receding chin, an implant or moving part of the bone may be considered; for a chin that is too prominent, a method of reducing the bone can be considered. The choice of method depends on the structure of the chin and the proportions of the face.
The size of the chin affects how the nose and the profile are perceived, so their proportions may be assessed together. If there is a problem with chewing or with how the teeth fit together, the jaw also needs to be assessed, and the treatment plan may be more complex than simply correcting the appearance of the chin. [1]
What should you raise at the assessment?
Explain the change you expect, and fully describe your medical history, allergies, medications, supplements and previous surgeries. Tobacco use should also be mentioned. After the examination, the doctor reviews the options and the expected result with you.
Ask whether the proposal is an implant or bone surgery and why it was chosen. Before the final decision, know the location of the incision, the possibility of needing revision surgery and the care required. The method that suits one person is not necessarily suitable for another. [2]
What care is needed after surgery?
A dressing or supportive bandage may be used, and with some methods no dressing is needed. If the incision is inside the mouth, the surgeon may temporarily recommend a liquid diet and a specific mouthwash. The diet and mouth-care plan depend on the type of surgery.
Healing continues as swelling goes down over a few weeks. Get instructions for wound care and medication, and the time of your next visit. Ask about when to shower, when to start exercise and when to return to work, and do not neglect care until the time set for follow-up. [3]
Possible complications
Asymmetry, bleeding, infection, a change in sensation or numbness, lasting pain and impaired healing are possible complications. With the implant method, the implant may shift or firm tissue may form around it. Sometimes the result is not the appearance that was wanted, and revision surgery is considered. The risks of anesthesia and general health should also be assessed. [4]
Questions to ask at the consultation
- Is an implant or bone surgery being proposed for me, and why?
- Does a problem with my teeth or jaw also need assessment?
- Is the incision inside the mouth, and will my diet change?
- Which symptoms need contact sooner than the scheduled visit?
This explanation is a general guide to help you become familiar with the surgery. The choice of method and the aftercare plan are determined after an examination and based on your circumstances.
Medical sources
- ASPS — Mentoplasty (chin surgery): overview
- ASPS — Mentoplasty (chin surgery): the consultation
- ASPS — Mentoplasty (chin surgery): care and recovery
- ASPS — Mentoplasty (chin surgery): complications and safety
Sources reviewed on: 14 October 2026
