<unk><unk><unk>  (PCD) is generally documented as etiology of bronchiectasis not only in children or young adults but also in older patients. It is challenging to demonstrate the prevalence of PCD in diverse population with estimates varying between one in 4000 to one in 40,000. PCD is linked with the high levels of consanguinity. Clinical suspicion of PCD is high in these communities, chronic cough and nasal symptoms should rise concern for prompt diagnostic testing.
Primary ciliary dyskinesia epidemiology and demographics
Boerhaave syndrome epidemiology and demographics
Alagille syndrome epidemiology and demographics
Laryngitis epidemiology and demographics
Dysphagia epidemiology and demographics
Achalasia epidemiology and demographics
Croup epidemiology and demographics
Noonan syndrome epidemiology and demographics