1. Special Needs in Children

    1. Blood Conditions

      1. Blood Disorder
      2. Hemophilia
      3. Hepatitis B Positive
      4. Hepatitis C
      5. HIV Positive
      6. Lead Exposure
      7. Lymphedema
      8. Sickle Cell Anemia
      9. Thalassemia
    2. Chromosome Disorders

      1. Cystic Fibrosis
      2. Down Syndrome
      3. Genetic Syndrome
      4. PKU
      5. Teratoma
      6. Turner Syndrome
    3. Congenital Heart Defects

      1. Atrial Septal Defect (ASD)
      2. Heart Defect
      3. Tetralogy of Fallot
    4. Craniofacial Conditions

      1. Apert Syndrome
      2. Cleft lip or palate
      3. Hemifacial Microsomia
    5. Developmental Needs

      1. Apraxia of Speech and Muteness
      2. Autism Spectrum Disorders (ASD's)
      3. Cognitive Delays
      4. Failure to Thrive
      5. Fetal Alcohol Syndrome
      6. Growth Delay
      7. Motor Delays
      8. Premature Birth
      9. Psychomotor Development Retardation (PDR)
      10. Speech Delay
    6. Digestive System Conditions

      1. Hernia
      2. Megacolon
    7. Hearing

      1. Deaf
      2. Hearing Impairment
      3. Microtia and Atresia
    8. Neurological Conditions

      1. Cerebral Palsy
      2. Dyskinesia
      3. Epilepsy
      4. Hydrocephalus
      5. Microcephaly
      6. Seizure Disorder/ Epilepsy
    9. Orthopedic Conditions

      1. Amniotic Band Syndrome / Missing Limbs
      2. Arthrogryposis
      3. Brachial Plexus Injury
      4. Club foot
      5. Digit Difference
      6. Dwarfism
      7. Flexion Deformity
      8. Funnel Chest / Pigeon Breast
      9. Limb Differences
      10. Osteogenesis Imperfecta
      11. Radial Club
      12. Rickets
      13. Scoliosis
      14. Spina Bifida
      15. Torticollis
      16. Wheelchair Dependent
      17. Wheelchair Dependent
    10. Skin Conditions

      1. Albinism
      2. Burns
      3. Congenital Blue Nevus
      4. Congenital Nevi
      5. Eczema
      6. Epidermolysis Bullosa (EB)
      7. Ichthyosis
      8. Port Wine Stains
    11. Urogenital Conditions

      1. Ambiguous Genitalia
      2. Anal Atresia / Imperforate Anus
      3. Hypospadias
      4. Incontinence
      5. Kidney Issues
    12. Vision

      1. Blind
      2. Cataracts
      3. Lazy Eye / Amyblyopia
      4. Missing Eye
      5. Nystagmus
      6. Ptosis
      7. Strabismus
      8. Visual Impairment


1257 Adoption Stories


22 Children with Microtia and Atresia

Microtia and Atresia


Facts About Microtia and Atresia

3Children born with microtia will have an underdeveloped or absent outer ear. Because of this, they will usually have atresia, which is an absence or underdevelopment of the ear canal and middle ear. It usually only affects one ear, and occurs more often in boys than girls. Because it usually doesn’t affect the inner ear, children with unilateral (one-side) microtia usually have normal hearing in the other ear. Children with bilateral (two-sides) microtia will typically not be able to hear without assistance.

The exact cause of microtia is unknown. It could be caused by a lack of blood flow to the ear during development. Certain medications during pregnancy and environmental factors are also possible causes.

Microtia and Atresia Challenges

Microtia is a common characteristic of hemifacial microsomia, Goldenhar syndrome and Treacher-Collins syndrome.

Microtia and Atresia Treatment

Treatment may involve surgery to open the ear canal. Repair of congenital microtia requires the coordinated efforts of both facial plastic surgeon and ear surgeon. Reconstruction of the microtic ear is usually delayed until the child is four to five years old. At that age, cartilage from the rib is used to reconstruct the external ear. Several operations may be necessary. The ear surgeon will usually delay reconstruction of the external auditory canal, (i.e. correction of the atresia), until the initial phases of the microtia repair are completed. Some children with bilateral microtia will require a bone conduction hearing aid in order to hear.  

Microtia and Atresia Prognosis

Most children born with with these conditions are able to lead healthy lives. 

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