These are frequently a very useful complement to thermal treatment.
Inhalations
Thanks to the larger particles having a direct effect on the nasal and Para nasal cavities, the throat and upper vie aeree, are recommended particularly in cases chronic rhinitis, adenoid hypertrophy, faringo-laringitis and allergic rhinitis
Aerosol
Aerosol with its much finer particles reach the vie aeree distali and it is useful in chronic bronchitis and pneumonia.