Nasal Tuberculosis

Nasal tuberculosis is a Mycobacterium tuberculosis infection of the nose. It is classified as primary or secondary; primary cases may be airborne or from direct/indirect contact, while secondary cases usually arise from pulmonary TB or other sites.

Common Symptoms

Otorrhea; fever; nasal itching; tinnitus; nasal obstruction; lightheadedness; weight loss; anosmia; epistaxis

Causes and Pathogenesis

Etiology: Mycobacterium tuberculosis infection. Pathophysiology: Superficial ulcers covered by crusts, under which are pale granulation tissue; severe lesions extend deep, destroying cartilage and causing septal perforation and alar collapse.

Treatment

Anti-tuberculous therapy, symptomatic treatment, supportive therapy

Preventive Measures

1. Prevention of ENT tuberculosis is very important; avoid contact with infectious pulmonary TB patients and wear a mask around them. 2. Do not pick the nose to avoid introducing bacilli. 3. Do not use TB patients' utensils. If TB is found at any site, seek prompt anti-TB treatment to prevent spread.

Department to Visit

It is recommended to visit the Infectious Diseases department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.