Nasal symptoms | ||
---|---|---|
Mild | Moderate Severe | |
Nasal obstruction Mild | Antihistamines | Antihistamines and intra-nasal corticosteroid |
Moderate severe | Antihistamines and intra-nasal decongestant or intra-nasal corticosteroid | Antihistamines and intra-nasal decongestant and/or intra-nasal corticosteroid |