Hello there.
I can understand your concern.
This problem is due to allergens.
Avoiding allergens can help you but is it possible?
Therefore you need to take the medicines.
Taking steam inhalation will help you.
There is no duration as such for which you have to take the medicines.
But as long as you have this issue, you have to take it.
Best regards.
Answered2017-07-20 14:08:00
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