Aesthetic surgery
Chin surgery (genioplasty)
Surgery to change the shape, size or position of the chin in relation to the other features.
Overview
Also known as: genioplasty, mentoplasty, chin reshaping
The chin plays an important part in the balance of the profile and the lower face. Chin surgery — genioplasty or mentoplasty — is an operation that changes its shape, size or position, for example when the chin is markedly receding, prominent or asymmetrical.
Sometimes the appearance of the chin is related to the position of the jaws and the bite. In such cases an assessment of the jaw relationship (orthognathic assessment) is important, because correcting the chin alone may not be the most suitable solution.
Planning takes the whole face into account — the nose, lips, jawline and neck. What is appropriate and realistic is discussed individually after examination.
When to seek a consultation
- A receding or small chin that affects the balance of the profile.
- A markedly prominent or long chin.
- Asymmetry of the chin.
- Changes in chin shape associated with the bite or jaw position.
What treatment may involve
- Analysis of facial proportions and the profile, and examination of the bite.
- Imaging to assess the bony structures where necessary.
- Where needed, an assessment of the jaw relationship and a discussion of whether an orthognathic approach would be more suitable.
- Surgery may involve repositioning the bone of the chin, usually through an incision inside the mouth.
- It is carried out under anaesthesia, the type of which is decided individually.
What to bring to the consultation
- An identity document.
- Information about any previous surgery or procedures on the face.
- A list of your current medicines, known allergies and chronic conditions.
Recovery and follow-up
In the first days there is usually swelling, tenderness and sometimes numbness around the chin and lower lip. A soft diet and careful oral hygiene are recommended.
Swelling settles gradually, and the final contour develops over an individual period. Follow-up visits allow healing to be monitored.
Risks and alternatives
Besides general surgical risks, there may be temporary or, less often, lasting numbness of the lower lip and chin, asymmetry, damage to tooth roots, or a result that does not fully meet expectations.
Alternatives include deciding not to have surgery and — where the problem relates to the jaws — orthognathic surgery. The suitable option is determined after consultation.
Every surgical procedure carries general risks — for example those related to anaesthesia, bleeding, infection, delayed healing or scarring. The specific risks depend on your health, and on the type and extent of the procedure.
Possible alternatives — including observation, non-surgical treatment or referral to another specialist — are discussed openly during the consultation.
Outcomes and recovery time vary between individuals and cannot be guaranteed in advance.
Frequently asked questions
What is the difference between genioplasty and mentoplasty?
Both terms are used for operations that change the shape or position of the chin. The specific approach depends on the individual plan.
Is a small chin related to the bite?
Sometimes, yes. That is why the bite and the position of the jaws are also assessed at examination, so that a suitable solution can be chosen.
Does chin surgery leave a visible scar?
When the approach is through the mouth, the incision is on the inside of the lower lip. The approach is discussed individually.
How much does chin surgery cost?
The fee depends on the individual plan and is discussed after consultation and examination.
This information does not replace a medical examination. Whether treatment is suitable for you is assessed individually after a consultation.