Nasal Endoscopy

Nasal endoscopy (nasal cavity endoscopy; synonym: nasal endoscopy) is a frequently used examination procedure that is applied in the field of otolaryngology. It is considered a standard diagnostic examination of the nasal cavity and nasopharynx, as well as the nasal mucosa with assessment of the entrances to the paranasal sinuses (NNH). Nasal endoscopy further allows removal of polyps or biopsies (tissue sampling) from suspicious (suspect) mucosal lesions, as well as stopping nosebleeds.

Indications (areas of application)

  • Epistaxis (nosebleed)
  • Foreign body in the nose
  • Rhinitis (inflammation of the nasal cavity).
  • Nasal polyps (as a sign of chronic sinusitis).
  • Sinusitis (inflammation of the sinuses).
  • Tumors of the nose / sinuses

The procedure

This is a diagnostic procedure that allows the nasal cavity and nasal passages to be closely examined using rigid and/or flexible optics. If a flexible endoscope is used, the physician can use it to perform a complete examination of the nose and throat all the way to the larynx.

In addition to the anatomical conditions, the examiner also pays attention to the type and amount of nasal secretions. This may be watery, for example, which may indicate an allergy. It may be purulent to viscous, which may indicate a bacterial infection.

Nasal endoscopy is a simple and quick, non-painful examination option that is very informative.

Possible complications

  • Injury to the nasal wall, especially after polyp removal or biopsy (tissue removal) from suspicious (suspect) mucosal lesions; postoperative bleeding, if necessary.