The difference between pathogenesis and etiology, the connotation of pathogenesis includes:

First, the content is different.

Pathogenesis: The content of pathogenesis includes the occurrence, development, change and outcome of the disease.

The content of **:** includes ** and conditions.

Second, the classification is different.

Pathogenesis: Pathogenesis includes two aspects: yin and yang imbalance and the rise and fall of evil and good.

**:** is divided into internal causes, external causes, and internal and external causes.

Third, the basic theories are different.

Pathogenesis: The basic theories of pathogenesis include the five elements of yin and yang, qi, blood, and fluid, Tibetan elephants, meridians, **, and pathogenesis.

The basic theories of :* include singular theory, multiple theory, sufficiency and necessity.

Fourth, the research methods are different.

Pathogenesis: Pathogenesis research methods are based on the mechanism of disease occurrence, development, and change.

The research methods of **:** include the method of similarity, the method of seeking differences, the method of covariance and the method of analogy.

Encyclopedia-**"Encyclopedia-**

Pathogenesis is the mechanism of pathogenesis, which is a series of processes that cause what kind of changes and what changes lead to them; And ** is only the cause of the disease.

The connotations of pathogenesis include the following:

a.Sick position BPathological c ** d.Illness.

Pathogenesis refers to the mechanism of the occurrence, development, change and outcome of a disease. Based on the basic theories of the five elements of yin and yang, qi, blood, and fluid, Tibetan images, meridians, and pathogenesis, the mechanism and basic laws of disease occurrence, development, change and outcome are expounded, that is, the theory of pathogenesis.

When the a** hormone acts on the body, it leads to the occurrence of diseases. Due to the different strengths of the body's righteous qi, the depth of the lesions, the different states of yin and yang balance, and the differences in the nature and prosperity of the evil qi, the pathogenesis in the process of disease in the segment is also constantly changing with the growth and decline of good and evil. Therefore, there are different classification methods for the mechanism of disease occurrence, which can be divided into different levels such as general pathogenesis, basic pathogenesis, and specific pathogenesis.

Pathogenesis refers to the pathogenesis changes that can cover various diseases, including the imbalance of yin and yang, and the rise and fall of evil and good. The harmony and balance of yin and yang means that the human body is disease-free, and the so-called "yin and yang are secret, and the spirit is cured". The imbalance of yin and yang is a pathological change that must exist in the process of any disease, so "Su Wen: Yin and Yang should be like the Great Treatise" says:

Those who are good at diagnosing should check the color and press the pulse, and don't yin and yang first".

Yin and yang are invisible, but cold and heat can be seen, so cold and heat can be different from yin and yang attributes. All kinds of causes are collectively called evil, because evil hurts the good, and the conflict between good and evil leads to the rise and fall of the evil, which is the program of the change of the pathogenesis of the disease from the perspective of the conflict between good and evil.

Therefore, in the process of clinical syndrome differentiation, the primary task is to analyze and explore the specific situation of yin and yang imbalance and the rise and fall of evil and good, and then grasp the cold, heat, deficiency and reality of the disease, so as to make accurate syndrome differentiation and become the basis and guidance for treatment.

Yue Wan soup is mainly used to treat feng shui (edema, acute nephritis can also be used).Add Banxia to treat feng shui with cough, reverse or phlegm drinking.

The composition is: ginger, jujube, licorice, gypsum, ephedra.

The composition of Xiaoqinglong soup is: ephedra half (summer) (white) peony cinnamon (branch), sweet (grass) dried (ginger) fine pungent and five flavors.

The main treatment is that there is phlegm in the cold outside, can not lie flat, wheezing and coughing (equivalent to the current bronchitis or asthma).If irritability has internal heat, apply plaster.

Therefore, their composition and indications are different.