How should congenital ear deformities in children be treated?

Patient's question:

A month ago

Doctor's answer:

Accessory ear or multiple ears, in addition to normal auricles, may have auricle-like structures or skin tags present in front of the tragus, on the cheek, or on the upper neck, and may be accompanied by abnormalities in maxillofacial development.
Windmill ear, also known as fan ear or flat ear, is characterized by a significantly forward-facing auricle and an increased angle of a (the angle between the posterior part of the auricle and the lateral side of the head). This deformity does not affect hearing.
Macrolethia refers to excessive development of the auricle, manifesting as overall enlargement of the auricle or enlargement of a specific part of it. The latter is more common. Additionally, there are conditions such as cat ear, ape ear, and cryptotia.