Eye washing liquid for preventing xerophthalmia and preparation method thereof

Abstract

The invention discloses eye washing liquid for preventing xerophthalmia and a preparation method thereof. The eye washing liquid is prepared from the following raw materials: 60g to 80g of cornflowers, 80g to 100g of folium isatidis, 20g to 40g of herba menthae, 20g to 30g of vitamin A, 6ml to 8ml of honey and 6ml to 8ml of pearl liquid. The eye washing liquid is prepared by adopting the modern advanced medical pharmaceutical technology, is reasonable in formula, and has scientificity and advancement; the selected materials are rich in medicine source; the medicinal materials are low in cost;the eye washing liquid has effects of improving eyesight, resisting to inflammation, lubricating the ocular surface, prompting corneal epithelium to grow; a local administration mode is adopted; medicine directly reaches an acting position; an eye medicinal preparation which is safe, effective and convenient to use is provided for clinical treatment on xerophthalmia; and the eye washing liquid isreliable in treatment effect and has generalizability.

Description

technical field [0001] The invention belongs to the technical field of eye drops, and in particular relates to an eyewash for preventing dry eye and a preparation method thereof. Background technique [0002] Dry eye syndrome, also known as keratoconjunctival dryness or tear insufficiency syndrome, refers to the tear film stability decrease caused by abnormal tear quality and quantity or abnormal dynamics, accompanied by eye discomfort, leading to ocular surface tissue lesions. It is a general term for diseases and is one of the most common ophthalmic diseases at present. The disease is more common in middle-aged and elderly people, and seriously affects the quality of life of patients. With the acceleration of the pace of human life, problems such as dry climate, air pollution, and aging population are becoming more and more serious, the popularity of high-tech products and the wide application of contact lenses, the incidence of dry eye syndrome is increasing year by ye...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the eye drops on the market are mixed with various preservatives or additives, which are more irritating to the eyes, and the curative effect is not enough. They can only relax the eyes temporarily, and the durability is poor.