It is most frequently caused by impact trauma, such as by a blow to the face. It can also be a congenital disorder, caused by compression of the nose during childbirth. Deviated<unk>  is associated with genetic connective tissue disorders such as Marfan syndrome, Homocystinuria and Ehlers–Danlos syndrome.
Nasal septum deviation
Protruding ear
Meatal stenosis
Laryngomalacia
Velopharyngeal insufficiency
Nasal septum perforation
Laryngotracheal stenosis
Midline cervical cleft