1. The effects of Polygala tenuifolia mainly include calming the nerves, improving intelligence, eliminating phlegm, inducing resuscitation, reducing swelling and dispersing stagnation, so it has a good effect on treating insomnia, dreaminess, forgetfulness, fright, delirium, etc. caused by heart-kidney disharmony, and it can also be used to treat some diseases such as cough, expectoration, swelling and swelling of breast.

2. Polygala tenuifolia, as a blind Chinese medicine, is widely used in clinic, and its nature is bitter and bitter, and it belongs to heart, kidney and lung meridians.