Conclusion
In conclusion, otorhinolaryngologic diseases are common morbidity in PCD patients and the awareness of ENT physicians on this issue should be increased. Our study showed that with increasing age, patients may present with ARS and CRS more. Presence of OME is the most important risk factor for tympanic membrane damage and the most common type of hearing loss is conductive. PCD patients should be under routine otolaryngologist control and prevention of permanent sinonasal or vestibulocochlear damage should be one of the main goals in follow-up. RCTs are needed for the management of ENT manifestations in PCD patients.