http://www.fpnotebook.com/
Rhinitis
Aka: Rhinitis, Nasal discharge, Rhinorrhea, Coryza
- Causes
- See Rhinitis Causes
- History
- Duration of symptoms <1 week
- Viral Rhinitis
- Allergic Rhinitis Exacerbation
- Chronic symptoms that follow pattern of triggers
- Seasonal or Perennial Allergic Rhinitis
- Other causes
- Drug-Induced Rhinitis
- Exercise-induced Rhinitis
- Gustatory Rhinitis or other food reactions
- Vasomotor Rhinitis
- Irritant Rhinitis
- Unilateral Rhinorrhea
- Choanal Atresia
- Nasal Foreign Body (especially in young children)
- Nasal Neoplasm
- Cerebrospinal Rhinorrhea
- Underlying medical conditions
- Hypothyroidism
- Rheumatoid conditions (e.g. SLE, Sjogren's Syndrome)
- Gastroesophageal Reflux
- Examination
- Eyes
- Allergic Shiners
- Allergic Conjunctivitis
- Ears
- Eustachian Tube Dysfunction (chronic congestion)
- Nose
- Nose breathing difficult (chronic congestion)
- Deviated septum
- Nasal Polyps
- Purulent nasal drainage (Acute Sinusitis)
- Mouth
- Tonsil hypertrophy (non-Allergic Rhinitis)
- Neck
- Cervical Lymphadenopathy (Infectious Rhinitis)
- Respiratory
- Wheezing (Asthma and Atopic Triad)
- Skin
- Eczema (Atopic Triad)
- Diagnostics
- Eosinophils on nasal drainage evaluation
- Suggests Allergic Rhinitis or Eosinophilia Syndrome
- Allergy evaluation
- Skin Testing for allergy
- RadioAllergoSorbent Test (RAST)
- Differential Diagnosis
- Allergic Rhinitis
- Sneezing and Pruritus with seasonal variation
- Pale, boggy nasal mucosa
- Family History of Allergic Rhinitis or atopy
- Allergan exposure or positive Allergy Testing
- Non-Allergic Rhinitis
- See Rhinitis Causes
- Perennial symptoms
- Post-nasal drainage
- Erythematous nasal mucosa
- Irritant exposure and negative Allergy Testing
- References
- Wallace (2008) J Allergy Clin Immunol 122(2 suppl): S1-84