The following describes the principal complications of prominent ear correction type operations; it does not cover all possible complications. Serious complications are rare in healthy individuals however very rarely it is possible to have serious complications which can even be life threatening. Patients who smoke, are overweight or have medical problems such as diabetes are more likely to suffer complications and may not be suitable for this type of surgery.
Complications from the anaesthetic
Modern anaesthetics are very safe and serious complications are very rare in healthy people. You should discuss concerns about your anaesthetic with your anaesthetist. Your anaesthetist will give you drugs to control pain and sickness during your recovery. If you would like to meet with an anaesthetist to discus your concerns prior to your surgery this can be arranged.
Bleeding and haematoma (build up of blood under the skin)
Occasionally bleeding does occur after the operation and a second operation may be necessary to remove the build up of called a haematoma. If this does occur a normal recovery usually takes place after the blood has been removed.
Nausea and vomiting
Nausea and vomiting are sometimes a complication of having a general anaesthetic. It is more common in children following prominent ear correction when the surgery is carried out under a general anaesthetic. Stimulating the ear can cause nausea even vomiting in some people.
Infection and wound break down
Infection may complicate any operation. It is unusual in operations on the ears as the ear skin has an excellent blood supply and this helps to protect against infection.
Skin necrosis
Skin necrosis is where an area of skin loses its blood supply either due to the surgery or possibly infection. The skin then dies and the area is replaced with scar tissue. This is fortunately very rare in healthy people. However it can result in a slow healing wound on the ear and ultimately in deformities. In Mr Hurren’s opinion the anterior scoring or Chong-Chet approach puts the skin at greater risk that the other procedures and for this reason he tends not to recommend it.
Poor scarring and keloid scars
Scars can stretch, be lumpy, stay pink or become brown (pigmented). Usually prominent ear correction scars are good. However in a small proportion of patients (about 3%) the scar can become keloid. A keloid scar is where the tissues go on forming scar tissue resulting in a lump. These lumps can become large in which case they are very visible and can even push the ear out from the side of the head. Keloid scars are difficult to treat. They sometimes improve with steroid injections. Surgery may help in combination with steroid injections but the keloid scars tend to reform.
Asymmetry
Asymmetry of the ears and face is common and so may exist before the operation. Surgery is not an exact science and asymmetry may exist after surgery even where it was not present before hand.
Pain and tender ears
The pain from the surgery usually settles down over the first few days. Tenderness to the touch lasts longer and the ears may remain tender for 3 to 4 months after the operation. More rarely the pain and tenderness can persist.
Cartilage irregularities deformities
Reshaping cartilage is not an exact science and it can also be affected by scarring during healing. Sometimes irregularities of the cartilage may appear and be felt through the skin or even be visible. The conchal reduction technique involves cutting the cartilage and the edge from where the cartilage is cut is often visible although many people find this unconcerning.
Recurrence of the prominent ears
Cartilage is quite elastic so has a tendency to spring back into its original position. For this reason it is possible for the ears to become prominent again. This is more likely following the suture technique (Mustarde-Furnas) than with the other techniques.
Deep vein thrombosis (DVT) and pulmonary embolus (PE)
Deep vein thrombosis is a blood clot forming in the veins and a pulmonary embolus is where one of these clots breaks off and travels to the lungs, which can be fatal. This is a rare complication of general anaesthetics surgery of the pelvis and legs. There are a number of risk factors such as having previously had a blood clot, obesity, oral contraceptive pill, hormone replacement therapy and many others. You can help to protect yourself by getting up and walking around as soon as you can following your operation.