This section has information on health problems that can affect a person's lungs and breathing.

• Asthma
• Cystic Fibrosis
• Cystic Fibrosis: Diet and Nutrition
• Dietary Tips for Teens With Cystic Fibrosis
• How to Use an Incentive Spirometer
• I Have Sickle Cell Trait: Is It Safe to Fly or Travel to the Mountains?
• Incentive Spirometer
• X-Ray (Video)

Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

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