Qi and phlegm obstruction generally refers to phlegm-qi interlocking syndrome (a syndrome in which phlegm in the body is accompanied by a lack of qi flow), with symptoms such as vomiting of phlegm and saliva, chest tightness, chest pain, and so on.
The symptoms include vomiting, sputum, chest tightness and chest pain, etc. Qi and phlegm interlocking is a kind of disease manifested by stagnation of qi and phlegm due to uncontrolled diet and internal injuries of seven emotions. It can be manifested as pharyngeal obstruction, clucking and vomiting, swallowing, as well as vomiting phlegm and saliva, dry mouth and throat, chest tightness and chest pain, depression, insomnia and dreaming and other symptoms.
When the above symptoms appear, you should consult a doctor in time and use medicines under the guidance of a physician, such as Allium cepa baijiu soup, half-summer and thick-park soup, etc. You should not use medicines on your own, so as to avoid delaying the condition or other adverse consequences. In daily life should improve the bad dietary habits, quit smoking and alcohol, pay attention to rest, appropriate activities.