Liver nourishing and kidney tonifying preparation for improving decreased vision of high school students, and preparation method thereof

Abstract

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.

Description

technical field

[0001] The invention belongs to the field of traditional Chinese medicine, and in particular relates to a liver-tonifying and kidney-tonifying preparation and a preparation method for improving vision loss of high school students. Background technique

[0002] Blurred vision refers to vision loss below 1.0. Most of the vision loss of high school students is myopia, and they can only see near but can't see far. When in a resting state, the parallel light from infinity is refracted by the eye's refractive system and then converges into a focal point in front of the retina, forming an unclear image on the retina.

[0003] The danger of myopia lies mainly in its complications. The complications of myopia are various, and usually increase and aggravate gradually with the deepening of diopter and age, resulting in continuous damage to more visual functions, and due to chorioretinal degeneration, Macular degeneration and retinal detachment can sometimes cause blin...

Images