Treatment type	Ocular symptoms	Nasopharyngeal itching	Sneezing	Rhinorrhea
Intranasal corticosteroids	✓	✓	✓	✓
Oral antihistamines	✓	✓	✓	✓
Intranasal antihistamines	—	✓	✓	✓
Decongestants	✓	—	—	✓
Intranasal cromolyn (Nasalcrom)	—	✓	✓	✓
Intranasal anticholinergics	—	—	—	✓
Leukotriene receptor antagonists	✓	—	—	✓
Nasal saline irrigation	—	—	—	✓
Immunotherapy	✓	—	✓	✓