Thank you for your query.
She has an allergic problem.
Please do a serum IGE analysis and an absolute eosinophil count
Depending on that a trial of monteleukast may be tried.That might control this condition.An Xray of the sinuses
should be done too.
Please consult your doctor before doing this.
Meanwhile give her nasal drops,vapour inhalation and antiallergics.
If you have any further queries you are free to consult me.
Hope this answers your query.
Wishing a speedy recovery.
Have a nice day.