Question: what are hay fever cures?
Answer: Nasal corticosteroids. These prescription nasal sprays help prevent and treat the nasal inflammation, nasal itching and runny nose caused by hay fever. ... 
Antihistamines. ... 
Decongestants. ... 
Cromolyn sodium. ... 
Leukotriene modifier. ... 
Nasal ipratropium. ... 
Oral corticosteroids.