What is the efficacy of Er Chen Pills in treating plum nucleus qi?

Er Chen Wan is effective in treating prune nucleus qi (similar to pharyngeal dysphagia), especially for prune nucleus qi caused by phlegm-qi stagnation.
Plum nucleus qi refers to the abnormal sensation in the throat, such as plum nuclei in the throat, not out of the clucking, not swallowing, but does not affect the eating as the characteristics of the disease. Mainly due to emotional upset, liver qi condensation upward, or by the spleen against the stomach, fluid can not be transported, condensed into phlegm, knot in the throat. Diagnosis is mainly divided into phlegm-qi stagnation and liver-qi stagnation.
Er Chen Tang is a phlegm expectorant with the efficacy of drying dampness and resolving phlegm (expelling dampness by drying dampness and dissolving phlegm), regulating qi and harmonizing the middle (regulating the qi of the spleen and stomach so as to make the functions of the spleen and stomach smooth), and is mainly used in treating damp phlegm, which can be seen as coughing with excessive phlegm, whitish in color and easily cackling, nausea and vomiting, chest and diaphragm stuffiness, and limb heaviness (limb weakness and sinking of the limbs), and is of certain alleviating effect on plum nucleus Qi caused by phlegm-dampness.
Patients with symptoms of plum nucleus qi should consult a doctor in time, and use medication under the guidance of a professional doctor to avoid delaying the condition.