Ears are a matter of concern only when they are abnormal in size, projection or deficient in shape as compared to the opposite ear. These defects are usually present since birth. Following types of ears require correction to avoid ridicule in young children by their peer group.

• Prominent, over projecting or ‘bat ears’
• Crumpled or cup shaped ears
• Very small or rudimentary ears
• Total absence of ear
• Ear tags or extra ear tubercles
• Loss of a part of external ear following injury