Hi guys,Been going through this for 8 years now with no answers.Today i had a breathing/lung capacity test due to breathlessness and sleep issues.Its where you sit in a chair and blow into this machine in all different ways.Afterwards the dr said it was normal and then said theres a slight bit of lung restriction, we will do a more extensive test on your next appointment.Could this be als?
Breathing/lung capacity test- really worried.
- Thread starter Bruhman12
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