Hot compress bag for treating xerophthalmia and preparation method thereof

Abstract

The invention relates to the technical field of a traditional Chinese medicine, and concretely relates to a hot compress bag for treating xerophthalmia. The hot compress bag is prepared by the following raw materials: silkworm sand, white chrysanthemum, mulberry leaf, mint, pale butterfly bush flower, bidens bipinnata, and borneol. The raw materials are based on a compatibility principle, and theraw materials complement each other and work together. The invention also includes the use of the above-mentioned bulk drug in the preparation of treatment for treating xerophthalmia. The hot compressbag has the advantages that 1. the number of raw materials is small, the source is wide, and the preparation method is simple; and 2. the components of each traditional Chinese medicine and the ratioare tested and screened, and the effect is remarkable; the hot compress bag has no toxic side effects and good curative effect.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine, in particular to a hot pack for treating dry eye and a preparation method thereof. Background technique [0002] With the development of social economy and the improvement of people's living standards, the incidence of dry eye tends to increase and tend to become younger. Due to the acceleration of people's reading style and pace of life, its incidence is increasing year by year. Dry eye is one of the common ocular surface diseases in ophthalmology. According to statistics, the incidence of dry eye in my country is 10.71%-12.91%. Dry eye syndrome is a kind of disease that causes tear film instability and ocular surface damage caused by abnormal tear quality and quantity or abnormal tear dynamics due to any reason, resulting in ocular discomfort symptoms. Patients with dry eye syndrome mainly present with eye dryness, foreign body sensation, eye fatigue, eye soreness and bur...

AI Technical Summary

Problems solved by technology

There are various causes of dry eye, and the pathogenesis has not been fully clarified. The treatment of dry eye is still in the stage of symptomatic treatment, and it is difficult to cure it.

At present, the most commonly used method to treat dry eye is local application of artificial tears to moisten the cornea and conjunctiva, increase the viscosity of tears, slow down its evaporation or drainage, etc., but the improvement effect on dry eye symptoms is very limited

Moreover, at present, many artificial tears contain preservatives. Although the content is very low, long-term use can lead to iatrogenic aggravation of ocular surface diseases; even artificial tears without preservatives also have disadvantages. Sexuality declines as patients have to carry it with them for 24-hour use

Moreover, many artificial tears need to be refrigerated, which is inconvenient to store

Although the lacrimal canalicular embolization is less painful and easy to operate, the disadvantages are that the occluder may cause irritation, the occluder is lost or slipped into the lacrimal duct, epiphora occurs after the punctum is closed, and irreversible damage after permanent occlusion

Submandibular gland transplantation has become a relatively mature surgical method for the treatment of dry eye in ophthalmology in recent years. Difficult to popularize

Drugs such as cyclosporine A, glucocorticoid and androgen, which are commonly used in clinical practice, can relieve dry eye symptoms, but they also have adverse reactions to the body

[0003] Chinese patent application: CN101632781B discloses the application of a traditional Chinese medicine composition in the preparation of medicines for treating dry eye syndrome. Gansong and other traditional Chinese medicines, but the number of raw materials in this patent is large, and the clinical test results prove that the effective rate of this traditional Chinese medicine composition is not as high as that of the present invention

However, there are defects in this patent: the number of raw materials used is large, and the preparation method is cumbersome

There is no report about the present invention

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