To establish the diagnosis, the doctor-otolaryngologist analyzes the patient’s complaints, clarifies the duration of symptoms, and conducts an examination of the nasal cavity. To assess the degree of changes of the mucous membrane and exclude other diseases, additional examination methods may be used.
If necessary, the doctor may prescribe:
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endoscopic examination of the nasal cavity;
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computed tomography of the paranasal sinuses;
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laboratory tests according to indications.
Endoscopic examination allows a detailed inspection of the nasal cavity, assessment of the condition of the nasal turbinates, and detection of characteristic changes of the mucous membrane. If necessary, an additional examination of the paranasal sinuses is performed to clarify the prevalence of the pathological process and exclude concomitant diseases.
Doctors of «Oxford Medical» note that during the examination it is important not only to confirm hypertrophic rhinitis, but also to exclude other diseases with similar manifestations. In particular, nasal breathing disorders may be observed with vasomotor rhinitis, deviation of the nasal septum, and chronic inflammatory diseases of the nose.