Perennial Allergic Rhinitis

Inflammation of the mucous membrane of the nose similar to that found in hay fever except that symptoms persist throughout the year. The causes are usually air-borne allergens, particularly dusts, feathers, molds, animal fur, etc.

Also Known As:

Rhinitis, Allergic, Perennial; Rhinitis, Allergic, Nonseasonal

Respiratory Tract Diseases: 6015
- Respiratory Hypersensitivity: 4626
  - Allergic Rhinitis: 9598
    - Perennial Allergic Rhinitis: 676
- Nose Diseases: 183
  - Rhinitis: 4915
    - Allergic Rhinitis: 9598
      - Perennial Allergic Rhinitis: 676
Otorhinolaryngologic Diseases: 203
- Nose Diseases: 183
  - Rhinitis: 4915
    - Allergic Rhinitis: 9598
      - Perennial Allergic Rhinitis: 676
Immune System Diseases: 4321
- Hypersensitivity: 76867
  - Immediate Hypersensitivity: 2249
    - Respiratory Hypersensitivity: 4626
      - Allergic Rhinitis: 9598
        Perennial Allergic Rhinitis: 676

Siu Lam Shek Selected Research

Siu Lam Shek Research Topics

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Therapy/Procedure