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Peak flows and other information

Peak flow recording 

You will be shown how to use a simple device known as a peak flow meter, and make measurements with it every two hours for about a month.

We appreciate that this requires quite a lot of work from you, but it is a very important test which helps us to reach a diagnosis in many cases.

  • You can download the instructions for the self-measurement of peak flow readings in Word and PDF format
  • You can download a useful form to write your peak flow readings and other important information in Word and PDF format
  • You can bring this record to clinic with you or send us a copy in advance, either by e-mail or post (please keep a copy if you post it, in case we do not receive it)

Other specific investigations for Occupational Asthma

The following tests may be used in the assessment of suspected occupational asthma:


Other information about occupational lung disease