Chinese medicinal composition for preventing and treating asthenopia

Abstract

The invention relates to the field of Chinese medicine, and discloses a Chinese medicinal composition for preventing and treating asthenopia. The composition comprises wild chrysanthemums, red sage roots, pearls, borneol and menthol. The Chinese medicinal composition preferably comprises the following in part by weight: 450 to 490 parts of wild chrysanthemums, 280 to 310 parts of red sage roots, 33 to 39 parts of pearls, 5 to 9 parts of borneol and 5 to 9 parts of menthol. The invention also provides a wet application of the Chinese medicinal composition and a preparation method thereof. The Chinese medicinal composition has the advantages of dredging blocked capillaries and increasing supply of eye nutrition, along with easy absorption, quick response, good curative effect and good application prospects.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine, in particular to a traditional Chinese medicine composition for preventing and treating visual fatigue. Background technique [0002] Visual fatigue, also known as eye fatigue syndrome, is a syndrome in which eye or systemic organic factors and mental factors are intertwined. Because the eyeballs are often in a tense state, the metabolism of extraocular muscles and ciliary muscles increases, resulting in metabolic waste and oxygen free radicals. The increase of eye microcirculation, the eye microcirculation is blocked, and the nutritional supply of the eye is insufficient, thus causing various symptoms of visual fatigue. [0003] Asthenopia is a common disease in ophthalmology. Patients have a variety of symptoms, such as short-distance work cannot last, pain around the eyes and orbits, blurred vision, dry eyes, tears, etc., and severe cases have headaches, nausea, and dizziness. The ...

AI Technical Summary

Problems solved by technology

[0006] (3) Environmental factors, such as insufficient or too strong light, uneven distribution of light sources or flickering, too small, too small or unstable gazing targets, etc.

However, at present, most traditional Chinese medicine products are oral products, which have defects such as slow onset of effect and inconvenient use after the first-pass effect

Images