There are a range of over the counter hayfever treatments which help provide hayfever relief:
Nasacort ® Allergy Nasal Spray contains triamcinolone acetonide. Always read the label.
Hayfever remedies typically contain an antihistamine, which blocks the action of the chemical histamine. Your body produces this chemical as an allergic response to the pollen or spores.
If you regularly suffer from hayfever eyes you can start treating symptoms with drops which reduce histamine release, such as Opticrom Hayfever Eye Drops.
Avoiding exposure to pollen should also lessen your hayfever symptoms, but for most of us staying indoors all day is not an option. However, staying indoors when the pollen count is very high (over 50) will help.