When one side of the face grows less than the other, the aim of reconstruction is to bring the two sides closer to balance, so your face feels more in harmony to you when you look in the mirror and when you talk with other people.
One-sided facial underdevelopment is a condition present from birth in which one side of the face grows less than the other. It can affect bone, soft tissue, muscle, and sometimes the ear or the bite. Every case is different, so whether this is right for you depends on how much is affected, your age, how the bone has developed, and what you hope to improve.
Everything begins with a careful examination and conversation. Your surgeon will look at both sides of your face and assess the bone, soft tissue, muscle, bite, and the areas that are affected. You may be asked to have imaging, such as a CT scan, to build a three-dimensional picture of the structures underneath. This is also the time for you to say what matters most to you, so that you and your surgeon can shape a plan that makes sense.
One-sided facial underdevelopment is usually not corrected with a single procedure. Depending on how much is involved, the plan may use different techniques: adding volume where soft tissue is lacking, adjusting the bony framework, or working with other specialties when the bite or the ear is part of the picture. Most procedures of this kind are done under general anaesthesia, which means you are fully asleep for the whole operation.
During surgery, your surgeon works on the less-developed side to make up for the missing volume or structure, moving it toward balance with the other side. The material or tissue used to build it up depends on the case; it may be your own tissue or another suitable material. Incisions are placed to be as discreet as the technique allows.
Because this is a complex reconstruction, your plan may be divided into several stages, with each stage addressing one part and the body healing in between. Your surgeon will explain the expected order and the reason for each step before you begin.
The realistic aim of reconstruction is to make the two sides of the face more harmonious and to improve function where it is affected. The change is often clear, but it matters that you understand the limits of what surgery can and cannot do.
Recovery depends on how much was done and the type of work you went through, so the milestones below are only a rough guide. Your surgeon will give you instructions specific to your case.
Every surgery carries risk, and facial reconstruction is no different. Your surgeon will talk openly about the risks that apply to your specific case during your consultation. Here are some things to be aware of.
At The Gioi Dep, we approach one-sided facial underdevelopment as a condition that needs careful assessment before anything is suggested. Our surgeons take the time to examine both sides of your face, review imaging when needed, and listen to what you truly want to improve, rather than applying one ready-made plan to everyone.
Because this condition can involve bone, soft tissue, the bite, or the ear, we build the plan in clear steps and explain the reason for each one with you. When more than one specialty needs to be involved, our surgeons coordinate so you have a single, consistent path, and they always put your safety and realistic expectations first.
No. No face is fully symmetrical, even in people without this condition. The aim is to make the two sides more balanced and harmonious, not to create two sides that look exactly alike.
You might. One-sided facial underdevelopment is often treated in stages, depending on how much is involved. Your surgeon will tell you whether your case needs one step or several after the examination.
The operation is usually done while you are fully asleep, so you feel nothing at the time. Afterward, you may have pain and tightness around the treated area; this is managed with pain medicine as directed.
Many people return to light work in about 1 to 2 weeks, but this varies with how much was done and the nature of your job. Your surgeon will give you more specific advice.
Your surgeon tries to place the incision in the most discreet position the technique allows. How visible the scar is depends on the technique, the location, and how each person heals.
Age is not the only factor. What matters more is your overall health and the features of your condition. The examination will help work out whether this is right for you.
For some steps, your surgeon may advise waiting until the bone has grown enough. Other steps may be done earlier. Your surgeon will explain the right timing for each part.
In some cases, one-sided underdevelopment can involve the bite or other functions. If so, your plan may bring in the relevant specialty to address it at the same time.
The change is usually stable, but tissue and bone keep changing over time, as they do for everyone. Your surgeon will follow up and talk with you if an adjustment is needed later.
Swelling needs time to settle, often over several months, and the shape steadies gradually during that period. With a multi-step plan, the overall result becomes clearer once the stages are complete.
The next step is a conversation - book a consultation.
The content on this page is for reference only and does not replace a direct examination and consultation with a specialist physician. Surgical outcomes vary from person to person.