Hi.. Continue with the medical treatment given by her doctors.. Besides that deep steam inhalation, avoiding exposure to any allergens should help.. make sure she stays inside and  avoiding getting out of the house.. Keep the curtains closed.. make sure the bed and the pillow covers are washed frequently and are free from the dust particles.. Avoid refrigerated food and drinks.. let her take glass of milk mixed with one spoon of turmeric powder once or twice a day.. At any point if  her breathing symptoms worsens, she has to consult a doctor immediately..

Asthma due to allergy
As doctor use to say there is no treatment of allergy in Allopath, only it can be controlled.
Allopath (antibiotics/ anti allergic drugs) will not give permanent cure but we can improve our immune (resistance) to fight with any infection and can get permanent cure.

But permanent cure is possible believe me.
I had very serious sinus problem and I am cured now with in two months.

I am engineer and working in pharmaceutical company
My intension behind this write up is to give me self satisfaction by providing and helping people to get permanent cure.
If you need more information so mail me for more details you can reach me on “bharat80_shah@yahoo.com”

I will give you details of certified Nutritionist who cured me.