How it works
Everything begins with an examination and consultation. Your surgeon will look closely at the nostril rim, assess the tissue you have left, the condition of the skin, any old scarring, and how well you breathe. You will be asked about your medical history, the medicines you take, whether you smoke, and what you are hoping for. This is also the moment to ask every question on your mind and to say clearly what matters to you.
Depending on the size of the defect and the plan, the operation may be done under local anaesthetic with sedation, or under general anaesthetic. Your surgeon will explain which option fits your situation and why.
To rebuild the ala, your surgeon usually needs three layers: an inner lining, a supporting framework, and an outer layer of skin to cover it. The framework is often taken from your own cartilage — such as cartilage from the rim of the ear or from the wall inside the nose (the septum) — to keep the nostril rim from collapsing or pulling inward. The covering skin may come from a skin graft, or from a flap of nearby tissue (a flap is a piece of tissue that stays attached to its own blood supply). The exact technique depends on the size and the position of the defect.
For larger defects that use a flap, the work may be divided into several stages, a few weeks apart, so the tissue has time to take and develop a healthy blood supply before things are finished. Your surgeon will talk this through with you beforehand if your case needs more than one operation, so you can prepare yourself and your schedule.