Definition

Noun: 1. A chronic disease of the nose: A medical condition characterized by a foul-smelling nasal discharge and the atrophy (wasting away) of nasal structures, including the mucous membranes and underlying bone.

Usage

This is a highly specialized medical term. It is used almost exclusively in clinical, anatomical, or pathological contexts to describe a specific and severe condition of the nasal cavity.

Examples

• The patient was diagnosed with ozaena, which explained the persistent foul odor and crusting.
• Ozaena can lead to a noticeable widening of the nasal cavity due to tissue atrophy.
• Treatment for ozaena often focuses on reducing the crusting and odor with nasal irrigations.

Advanced Usage

• The term is sometimes used synonymously with atrophic rhinitis, particularly in its most severe, classic form characterized by the foul smell (hence the older name "ozaena," which comes from the Greek for "stench").

Variants and Related Words

• Atrophic Rhinitis (n): A broader term for chronic nasal inflammation with atrophy of the mucous membranes; ozaena is often considered a severe subtype.
• Rhinitis (n): Inflammation of the nasal mucous membrane, which is a general category of conditions.

Synonyms

• Atrophic rhinitis (in its severe form)

Notes on Meaning

This word has only one specific meaning in modern English: the medical condition described above. It is not used in general language or in idioms.

Noun

1. a chronic disease of the nose characterized by a foul-smelling nasal discharge and atrophy of nasal structures