rhinitis Flashcards
divided into
infective and non-infective
non-infective is further divided into
allergic and non-allergic
allergic can be
intermittent or persistent
non-allergic can be
nasal polyps or vasomotor rhinitis
causes of intermittent allergic rhinitis
- grass pollen
- tree pollen
- fungal spores
intermittent rhinitis
is symptoms for less than 4 days of a week or symptoms lasting less than 4 weeks
persistent rhinitis causes
- house dust mite
- cats
- dogs
persistent rhinitis
is symptoms for more than 4 days of a week and symptoms for longer than 4 weeks
mild rhinitis
does not impact sleep or normal daily activities and there are no troublesome symptoms
moderate/ severe rhinitis
one or more of the following: impacts sleep or daily activities or is accompanied by troublesome symptoms
investigation of allergic rhinitis
skin prick test
management of allergic rhinitis
- allergen avoidance
- intra-nasal anti-histamine (azelastine)
- intra-nasal corticosteroids (beclomethasone)
- last line is immunotherapy
symptoms of allergic rhinitis
- sneezing
- rhinorrhoea
- itchy nose
- usually associated with allergic conjunctivitis
nasal polyps
benign swelling within the nasal cavity
nasal polyps are commonly associated with
non-allergic asthma, aspirin sensitivity and cystic fibrosis