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  2. Nasal septal hematoma - Wikipedia

    en.wikipedia.org/wiki/Nasal_septal_hematoma

    The septal cartilage has no blood supply of its own and receives all of its nutrients and oxygen from the perichondrium. An untreated septal hematoma may lead to the destruction of the septum and immediate drainage is necessary. Untimely diagnosis and/or treatment of septal hematomas can cause what is called a saddle nose deformity. [4]

  3. Nasal septum deviation - Wikipedia

    en.wikipedia.org/wiki/Nasal_septum_deviation

    External nasal deformity [7] Incomplete correction with persistent nasal symptoms [7] Nasal septum perforation [7] due to bilateral trauma of the mucoperichondrial flaps opposite each other. Saddle nose due to over-resection of the dorsal wall of the septal cartilage; Scarring inside the nose and nose bleeding [7] Septal hematoma [7] and septal ...

  4. Saddle nose - Wikipedia

    en.wikipedia.org/wiki/Saddle_nose

    Saddle nose is a condition associated with nasal trauma, congenital syphilis, relapsing polychondritis, granulomatosis with polyangiitis, cocaine abuse, and leprosy, among other conditions. [1] The most common cause is nasal trauma. It is characterized by a loss of height of the nose, because of the collapse of the nasal bridge. The depressed ...

  5. Relapsing polychondritis - Wikipedia

    en.wikipedia.org/wiki/Relapsing_polychondritis

    Infectious perichondritis, injury, insect bites and stings, ear erysipelas, cystic chondromalacia, overexposure to extreme cold temperatures or to sunlight, frostbite of the ear, congenital syphilis. Airway/kidney involvement: Granulomatosis with polyangiitis, bronchial asthma. Nose cartilage involvement/saddle nose

  6. Nasal septum perforation - Wikipedia

    en.wikipedia.org/wiki/Nasal_septum_perforation

    A nasal septum perforation is a medical condition in which the nasal septum, the bony/cartilaginous wall dividing the nasal cavities, develops a hole or fissure. [1]This may be brought on directly, as in the case of nasal piercings, or indirectly, as by long-term topical drug application, including nasal administration of ethylphenidate, methamphetamine, cocaine, crushed prescription pills, or ...

  7. Nasal septal abscess - Wikipedia

    en.wikipedia.org/wiki/Nasal_septal_abscess

    Nasal septal abscess is a condition of the nasal septum [1] in which there is a collection of pus between the mucoperichondrium and septal cartilage. Signs and symptoms [ edit ]

  8. Chronic atrophic rhinitis - Wikipedia

    en.wikipedia.org/wiki/Chronic_atrophic_rhinitis

    In the case of the second cause, the sensation of obstruction is subjective. Bleeding from the nose, also called epistaxis, may occur when the dried discharge (crusts) are removed. Septal perforation and dermatitis of nasal vestibule can occur. The nose may show a saddle-nose deformity.

  9. External cause - Wikipedia

    en.wikipedia.org/wiki/External_cause

    Such causes are classified as "E codes" in ICD 9. [1] External Cause of Injury Codes (E codes) are ICD-9-CM codes or ICD-10 codes that are used to define the mechanism of death or injury, along with the place of occurrence of the event. E codes are assigned on death certificates based on the manner of death. ICD-10 codes in the range V01–X59 ...