What makes you breathless?

Contents

  1. What makes you breathless?
  2. Breathlessness
  3. Normal breathlessness
  4. Normal breathlessness and exercise
  5. Breathlessness and you
  6. Breathlessness with COPD
  7. What happens when you are not so active?
  8. Muscles and organs which demand oxygen
  9. Your lungs and breathlessness
  10. How is breathlessness measured by your GP?