Plaster for relieving cough and preparation method of plaster

Abstract

The invention relates to a plaster, in particular to a plaster for relieving a cough and a preparation method of the plaster. A specific formula of the plaster comprises 80 to 130 parts of hyssop, 80 to 130 parts of liquoric root, 15 to 50 parts of liquoric paste and 5 to 20 parts of borneol. A finished product is obtained through a soaking process, a heating process and other processes. The plaster has an obvious cough relieving function, and is short in treatment course, and quickly effective; the cough is not prone to relapse; raw materials are low in cost; the plaster is cheap; the preparation method is simple; toxic and side effects are eliminated; the burden and the disease of a patient can be effectively alleviated; the cure rate reaches 96.6 percent, and the symptomatic unsuitable rate is smaller than 5 percent, which is lower than that of other medicines.

Description

technical field [0001] The invention relates to a plaster, in particular to a plaster for relieving cough and a preparation method thereof. Background technique [0002] Cough, when the mucous membrane of the larynx or trachea is stimulated, inhale quickly, then exhale strongly, and the vocal cords vibrate to make a sound, which is a protective reflex action. Common diseases include: upper respiratory tract infection, bronchitis, pneumonia, acute Laryngitis and other diseases are not recognized by the majority of patients due to atypical symptoms or mild and severe coughs, and sometimes they can even be relieved by themselves, thus missing the best time for relief. [0003] The causes of coughing are as follows: [0004] 1. Upper respiratory tract infection is caused by the virus entering the human body through the nose and throat, causing inflammation of the upper respiratory tract mucosa. When children catch a cold, they usually have cough symptoms. The clinical manifesta...

AI Technical Summary

Problems solved by technology

[0011] Generally, comprehensive therapy is used to relieve cough, that is, taking medicine together with diet, rest and other methods. However, after taking medicine for a long time, it will damage the liver and kidney, and cause certain damage to the body, and some medicines may have side effects and are not symptomatic. High values, some people are allergic to certain drugs