[44] Allergic Rhinitis Flashcards Preview

A - MSRA Paediatrics [15] > [44] Allergic Rhinitis > Flashcards

Flashcards in [44] Allergic Rhinitis Deck (13)
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1
Q

What is allergic rhinitis also known as?

A

Hay fever

2
Q

What drives allergic rhinitis?

A

Allergen-driven IgE-mediated hypersensitivity response

3
Q

What does the IgE mediated response result in?

A

Mucosal inflammation of the nasal passages

4
Q

What are the risk factors for allergic rhinitis?

A
  • Asthma
  • Allergic conjunctivitis
  • Atopic dermatitis
5
Q

How can symptoms of allergic rhinitis vary?

A
  • Seasonal
  • Perennial
  • Episodic
6
Q

What are the symptoms of allergic rhinitis?

A
  • Sneezing
  • Rhinorrhoea
  • Nasal congestion
7
Q

What are the signs of allergic rhinitis?

A
  • Mouth breathing
  • Post-nasal drip
  • Cough
  • Nose rubbing
  • Suborbital venous congestion
  • Watery-red eyes
8
Q

What investigations can be useful when considering allergic rhinitis?

A
  • Skin prick test for specific antigens

- Specific serum IgE measurements

9
Q

What are the common triggers for allergic rhinitis?

A
  • Pollen
  • Dust mite (excrement)
  • Mould spores
  • Animal fur (dead skin in the fur)
10
Q

What animals often cause allergic rhinitis?

A

Cats and dogs

11
Q

What are the differentials for allergic rhinitis?

A

Common cold

12
Q

What conservative management step can be used to manage allergic rhinitis?

A

Avoidance of triggers

13
Q

What medications can relieve symptoms?

A
  • Antihistamines
  • Montelukast
  • Intra-nasal steroids

Decks in A - MSRA Paediatrics [15] Class (115):