Hearing loss is more common in the higher frequencies, from about 4000–8000 Hz (Szymko-Bennett et al., 2001). This mildly progressive sensorineural loss, or more significant losses (associated with Types II and III Stickler syndrome) is present in about 80% of patients with Stickler syndrome. However, other patients are also susceptible to conductive losses, similar to nonsyndromic cleft patients (Peterson-Falzone et al., 2001).