Dyspnea syndrome includes excessive and deficient types. To treat excessive dyspnea syndrome

Prof.LIU Jianqiu uses dredging

dispersing

descending and purging principles

and puts forward the following methods:purging to clear heat

activating meridians to clearing lung

promoting blood circulation for removing blood stasis

ventilating lung Qi to disperse cold

soothing Qi to remove phlegm

clearing lung Qi and calming the adverse-rising Qi

as well as removing the retention in lung. For deficient dyspnea syndrome

the main treating principle is reinforcing

and the treating methods include benefiting lung Qi

improving inspiration by invigorating kidney

and recuperating depleted Yang to treat collapse.