Distinguish yin and yang from etiology
? Human diseases can be divided into yang diseases and yin diseases. Yang disease is caused by exogenous wind, cold, summer heat, dampness and heat, while Yin disease is caused by excessive emotions such as improper diet, unclean living, joy, anger, worry, thinking, sadness and fear.
Yin and yang and deficiency and excess
1, Yang refuses to press, but Yang likes to press.
Sentiment in exterior and interior is an artificial yang disease, which must be on the skin surface at first, and then introduced into the solar pulse. When the sun pulse is full of pathogenic factors, it will pass into the collaterals, and once the collaterals are full of pathogenic factors, it will enter the main meridian. Therefore, the transmission route of exogenous diseases is: skin-sun pulse-collaterals-meridians. If the meridians are full of qi and blood, evil spirits will enter the fifteen collaterals from the collaterals.
? When wind and rain hurt people, pathogenic factors still remain between muscles, and the pulse is hard and big, which is "yang excess". Symptoms are: the muscles are hard and big, and it hurts to press them with your hands, so you won't press them.
? When cold and dampness hurt people, the skin is soft and inelastic, the muscles are hard and tight, and the defense and qi are separated. This is "Yang deficiency". Deficiency due to dysfunction and yang deficiency, press the affected area with hot hands, and the yang will gather there to make it warm, and the pain will be weakened, so I like to press it.
2. Yin deficiency
? Excessive emotional injury is yin disease. The human body is divided into yin and yang: the upper (heart and lung) is yang and the lower (abdomen) is yin.
? When anger is out of control, anger will rush up against the fist. This is the idiom "Angry Crown". Once you go up against it, it will make the lower air, the lower is yin, and the yin has yang. So the more empty it is, the more the yang will disperse. At this time, if you eat something cold, the cold will take advantage of it and the lower body will become cloudy.
? Excessive happiness leads to slow decline of qi, excessive sadness leads to dissipation of lung qi and emptiness of meridians. At this time, if you eat something cold, plus lung qi deficiency, external cold will enter from the skin (lung governs fur), which will aggravate the coldness in the body and eventually lead to blood coagulation and qi stagnation, which is yin deficiency.
The relationship between the eight categories
? The upper jiao is yang, and the yang itself starts from the upper jiao to warm the skin and muscles. When yang deficiency occurs, the yang of the upper energizer can't reach the skin surface, which drives away the cold on the skin surface and makes the cold live alone outside, so it is called external cold.
? Overworked people are weak, have qi deficiency, can't take food normally, and transport it into yang, which leads to poor operation of the upper coke, blocked excretion of the lower coke, and unable to rotate the upper and lower coke, so food stays in the stomach and produces stomach heat, which is called internal heat, so it is said that yin deficiency causes internal heat, or yin deficiency causes excessive fire.
? The upper energizer is blocked, the yang in the chest is full, and the skin surface can't be connected smoothly, which makes the skin tight and the texture blocked, so the pores are blocked and you don't sweat. The heat in the body gathers in the subcutaneous muscles, causing external heat, so it is said that the yang is full and the outside is full (hot).
? Yin Qi is in the next place, and overwork makes Yin Qi live in the chest, and the chest yang will disperse. If the cold is alone in the yang position, it will cause blood coagulation and qi stagnation, and the face is cold, so it is called yin full and cold inside.
? Simple understanding: exterior and interior (exterior and interior), cold and heat in the eight categories are symptoms, or fruits, that is, external cold, internal heat, external heat and internal cold. Yin and yang, deficiency and excess are the real causes, and the eight principles of syndrome differentiation can be simplified as differentiating exterior-interior cold and heat first, and then pushing exterior-interior cold and heat to yin and yang deficiency and excess, and adding some principles:
Fur, skin and surface classics; Zang-fu organs, blood vessels, bone marrow and meridians in the body all belong to it.
Pale complexion, thick and white tongue coating, white urine and cold hands and feet are cold syndrome; Red face, yellow and wet tongue coating, yellow urine, strong hands and feet and thirst are all symptoms of heat.
Pain is true, acid is virtual; The initial pain is real (within a week), and the long-term pain is virtual; Refuse to press the truth, like to press the virtual; The initial illness is true, and the long illness is virtual. Excessive pain is persistent pain, while deficiency pain is dull pain. Insufficient anesthesia.
Qi deficiency and fatigue, pale face and shortness of breath; Hot cough, purulent sputum, flushing, chapped skin and thirst are the real symptoms.
? In a word, Yin and Yang classify diseases, judge the rise and fall of evil by excess and deficiency, distinguish the depth of diseases by exterior and interior, and distinguish the nature of diseases by cold and heat. Traditional Chinese medicine treats both the symptoms and root causes. Although it is complicated and changeable in clinic, it remains unchanged.
? Although the theory of menstruation regulation is very professional, at least the professor gave us three principles of health preservation:
1, moderate diet, moderate daily life;
2, manage emotions, don't overdo it;
3, work and rest, not overworked.