Traditional Chinese composition for relieving asthenopia and preparation method and application thereof

Abstract

The invention discloses a traditional Chinese composition for relieving asthenopia and a preparation method and application thereof. The composition is prepared from the raw materials of Chinese angelica root tips, rhizomes of ligusticum wallichii, flowers of carthamus tinctorious, dried fresh twigs of cinnamomum cassia, wild chrysanthemum flowers, cordate houttuynia, cassia seeds, seeds of feather cockscomb, selfheal spikes, mints, dried root barks of paeonia suffruticosa, dried rhizomes of anemarrhenae, fruits of lycium chinensis, rhizomes of rehmannia glutinosa libosch, dried barks of Chinese cassia trees, dried roots of radix clematidis, dried rhizomes of salvia miltiorrhiza, roots of kudzu vines, tubers of dwarf lilyturf, fruits of sweetgum, sargent gloryvine, folium artemisiae argyi,alpiniae oxyphyllae fructus, rhizoma polygonati, dried and ripe seeds of semen cuscutae, rhizoma corydalis, cocklebur fruits, rhizomes of Chinese goldthread, mulberry leaves, seeds of Asiatic plantain and roots of astragalus mongholicus. According to the composition, the relation between 'liver and kidney and eyes' of traditional Chinese medicine visceral theory is adopted, micro circulation of eye muscles is targetedly improved, removing heat to brighten vision and promoting blood circulation and dispersing blood stasis are taken as a treatment method, the composition starts with an evidence-based prescription to achieve the treatment effect on relieving eye fatigue, the composition has significant treatment effect on relieving the eye fatigue through the reasonable proportioning and synergistic effect of traditional Chinese medicinal materials, and there exists no recurrence.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicines, in particular to a traditional Chinese medicine composition for alleviating visual fatigue and its preparation method and application. Background technique [0002] Eye fatigue refers to the syndrome of subjective symptoms when working with the eyes. Eye fatigue is a common disease in ophthalmology. The symptoms of patients are various. Blurred eyes, dry eyes, tearing, etc. In severe cases, headache, nausea, and dizziness are not independent diseases, but a group of fatigue syndromes caused by various reasons; the pace of work in modern society is accelerated, and the working hours are relatively longer. Increased chances make eye fatigue more and more obvious. There are various reasons for it. The common ones are: reasons of the eye itself, such as myopia, hyperopia, astigmatism and other refractive errors, adjustment factors, eye muscle factors, conjunctivitis, keratitis ...

AI Technical Summary

Problems solved by technology

Under normal circumstances, the tears in the eye sockets will form a layer of film, which covers the surface of the cornea and conjunctiva, called the tear film; every time a person blinks, a layer of tear film can be formed to keep the eyes moist and comfortable. Therefore, symptoms such as dry eyes and fatigue are not easy to occur; if you stare at a target for too long, the blink reflex is relatively small, and the tear film cannot be formed in time, which will lead to dry eye surface and cause visual fatigue. At present, although some eye drops can relieve Symptoms of fatigue, but no cure for eye fatigue

[0003] At present, there are both Chinese and Western medicines for the treatment of visual fatigue, but clinical observations have found that the effects are not ideal. For example, most of them play a short-term auxiliary role and cannot be completely cured.

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