How to diagnose copd<br>See your doctor. The best way to fight copd is to see your doctor before symptoms arise. This is because symptoms of copd often don't appear until significant lung damage has already occurred.
copd is usually diagnosed due to lung damage
we don't know the main factor, so it can be or not
( z1 diagnose :ARG2 ( z2 disease :name ( z3 name :op "Copd" ) :ARG1-of ( z4 cause :ARG0 ( z5 damage :ARG1 ( z6 lung ) ) ) ) :mod ( z7 usual ) )