No Cough Syrup will cure the problem. She needs Inhaler medications and a Pulmonologist opinion Budesonide200mcg+formeterol 6 mcg rotacaps with Redihaler twice daily 8am 8pm How to take the medication should be advised by a piulmonologist in person for proper efficacy.
Next Steps
Regular follow up with her Pulmonologist and strict adherence to medication.
Health Tips
to wear Face mask, avoid allergens or irritants , smoke, fume stay away from pets.