Safety Information 21
CONTRAINDICATIONS
Respiratory therapy may be contraindicated for
certain pre-existing conditions. Therefore, always
talk to your treating physician before starting the
therapy.
Contraindicating pre-existing conditions include:
• bullous lung diseases
• pneumothorax
• very low blood pressure
•
pneumocephalus after open craniocerebral injury
or other head injuries
Infl ammation of the paranasal sinuses or the middle
ear may be an indication to stop the treatment. Please
speak to your physician about this.