The eight principles of diagnosis are divided into eight principles: surface, interior, yin, yang, cold, heat, deficiency and reality.
Surface evidence: refers to the six lusts, epidemics and other evils, through the skin, hair, mouth and nose invasion of the body in the initial stage, the positive qi against the evil in the superficial layer of the skin, to the new cold (fear of cold) fever as the main manifestations of the light and shallow symptoms.
Li evidence: refers to the lesion site within the internal organs, qi and blood, bone marrow and other symptoms reflected by the disease.
Yin evidence: any inhibition, silence, recession, obscurity and other manifestations of internal evidence, cold evidence, deficiency evidence, as well as symptoms manifested in the internal, downward, not easy to find, or the nature of the disease evil Yin evil caused by the disease, the condition of the slower changes.
Yang Evidence: any superficial evidence, heat evidence, solid evidence that shows excitement, agitation, exuberance, brightness, etc., as well as those whose symptoms are external, upward, and easy to detect, or those whose illnesses and evils are caused by yang evils, and whose illnesses and evils are changing more rapidly.
Cold syndrome: refers to the symptoms characterized by cold and coolness manifested by the feeling of cold evil, or the deficiency of yang and yin.
Heat evidence: refers to the feeling of heat, or visceral Yang Qi hyperactivity, or yin deficiency Yang hyperactivity, resulting in hyperactivity of the body’s functions manifested by the symptoms characterized by warmth, heat.
Deficiency: Deficiency refers to the deficiency of the body’s yin and yang, qi and blood, fluid, essence and other positive qi, while the evil does not stick, manifested as insufficiency, flaccidity, decline characterized by a variety of symptoms.
Real evidence: real evidence mainly refers to the human body to feel the external evil, or disease process of yin and yang qi and blood imbalance, the accumulation of pathological products in the body, to the evil qi, positive qi is not deficient as the basic pathology, manifested in the surplus, exuberance, stopping the collection of characteristics of a variety of symptoms.
If you are not feeling well, please consult the hospital in time, and be treated by traditional Chinese medicine practitioners, so as not to delay your condition.