BMA – Bilateral Microtia Atresia (that is Microtia & Atresia on both sides)
BAHA - Bone Anchored Hearing Aid
BCHA - Bone Conduction Hearing Aid
BTE – Behind the Ear (hearing aid)
ENT - Ears, Nose, Throat
GHS – Goldenhar syndrome
HFM - Hemifacial Microsomia
LMA – Left Microtia Atresia (that is Microtia & Atresia on the left side)
RMA – Right Microtia Atresia (that is Microtia & Atresia on the right side)
TCS - Treacher Collins syndrome
UMA – Unilateral Microtia Atresia (that is Microtia & Atresia on one side)