The invention discloses a liver nourishing and
kidney tonifying preparation for improving decreased vision of high school students. The preparation is prepared from, by weight, 9-13 parts of Rhizoma Alismatis, 6-14 parts of Philippine
flemingia root, 7-12 parts of Flower of Chinese
hibiscus, 9-14 parts of
Cynanchum bungei Decne, 8-13 parts of Herba Centipedae, 7-14 parts of root of Chinese
Mahonia, 10-15 parts of
Psychotria siamica (Craib) Hutch., 11-17 parts of wolfberry fruit, 6-12 parts of
Achyranthes aspera, 8-14 parts of
Gentiana apiata N. E. Brown, 9-15 parts of turnip flower, 6-13 parts of
Digitaria sanguinalis (L.) Scop., 8-15 parts of Radix Polygalae and 9-12 parts of Pleioblastus amarus. The liver nourishing and
kidney tonifying preparation is prepared from common traditional Chinese medicinal materials, and has the advantages of wide
medicine sources, low price, realization of yin nourishing, internal heat eliminating, blood cooling, detoxifying, liver clearing and eyesight improving
efficacy through compatibility of above medicines, substantial
treatment effect on the decreased vision, and effective alleviation of
eye fatigue, amblyopia and other eye diseases in a short time.