Externally applied drug for treating acute conjunctivitis and preparation method thereof

Abstract

The invention relates to an externally applied drug for treating acute conjunctivitis and a preparation method thereof. The externally applied drug comprises the following components in parts by weight: 1-3 parts of the bark of ash, 1-3 parts of phellodendri, 1-3 parts of mint, 1-3 parts of pericarpium zanthoxyli, 1-3 parts of schizonepeta and 1-3 parts of Chinese parsnip roots. The preparation method of the externally applied drug comprises the following steps of: selecting high-quality first-grade the bark of ash, phellodendri, mint, pericarpium zanthoxyli, schizonepeta and Chinese parsnip roots according to the parts by weight, and respectively removing impurities and dust by picking, for use; putting the above medicines in a sand tank, injecting cold boiled water, which is 60 mm higher than the medicines, decocting for two times, decocting for the first time for 30 min, decocting for the second time for 25 min by injecting slight warm boiled water which is 35 mm higher than the medicines after leaching medicinal liquid, and mixing and concentrating to obtain 2000 ml of 50% traditional Chinese medicine decoction; and injecting the prepared traditional Chinese medicine decoction into a thermal insulation bottle when the prepared traditional Chinese medicine decoction is hot, wherein after the water temperature is suitable for human- body temperature, affected eyes are closed and aligned to the bottle mouth to smoke at first; the smoking time at each time is 20-28 min; when the temperature of the traditional Chinese medicine decoction is decreased till the traditional Chinese medicine decoction is not hot, the affected eyes are thermally washed frequently by dipping the traditional Chinese medicine decoction by using sterilized cottons or sterilized gauzes; and then, patients have a rest by closing the eyes for 6-12 min.

Description

technical field [0001] The invention relates to the technical field of Chinese herbal medicines, in particular to a medicine for external use for treating acute conjunctivitis, in particular to the field of medicine for external use for human patients with acute conjunctivitis and a preparation method thereof. Background technique [0002] Acute conjunctivitis is an acute eye disease caused by infection with bacteria, viruses, etc., commonly known as "pink eye". In traditional Chinese medicine, it is called "red eyes of heaven", "fire eyes of outbreaks" and so on. Clinically, acute conjunctival hyperemia and increased secretions are the main symptoms, accompanied by photophobia, tearing, pain and itching, or burning, embarrassment, and adhesion of tears. There are two types of symptoms: wind-heat external invasion and heat-toxin upward attack. a. Wind-heat external invasion type, symptoms include red eyes at the beginning, alternating pain and itching, shame and tears, fea...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of external medicine for treating acute conjunctivitis and its preparation method, to solve the problem of early recovery of patients with acute conjunctivitis