1. Nourishing the heart and calming the nerves: Polygalae can nourish the heart and soothe the nerves, and is used for patients with guilty conscience, insufficient heart blood, weak heart-yang deficiency and palpitation. It can be used with Radix Codonopsis, Semen Benincasae, Poria and Rhizoma Acori Graminei.

2. Communicate with heart and kidney: Polygala can communicate with heart and kidney, and is used for patients with insomnia, forgetfulness, dreaminess and tinnitus. It can be used with Radix Rehmanniae, Radix Rehmanniae Preparata, Poria, Rhizoma Anemarrhenae and Semen Ziziphi Spinosae.

3. Eliminating phlegm and relieving cough: Polygala tenuifolia can eliminate phlegm and relieve cough, and is used for phlegm cough or phlegm viscosity (such as chronic bronchitis). It can be used with Pericarpium Citri Tangerinae and Radix Glycyrrhizae.

Medical taboo of polygala tenuifolia;

1, there is fire in the heart and kidney, and people with yin deficiency and yang hyperactivity should not take it.

2. Fear.

3. Take Poria cocos, sunflower seeds, keel, fear beads, veratrum nigrum, cockroaches and clam.