As we say that prevention is better than cure, so the very first step you should take in order to get rid of pollen allergy is protect yourself against dust particles containing pollen. Try wearing a mask that covers your nose and mouth.
If you are a victim of pollen allergy, then it is good to keep a small bottle of nasal spray with you all the time, so if you have a sudden attack of pollen, the nasal spray can remove the dust or pollen particles out of your nose.
Apply Butter in Nostrils
This is the most convenient way to cope up with pollen allergy. Apply a little butter in your nostrils. As you breathe, the butter will catch any dust or pollen particles entering your nose.