What is the root cause of human illness? What are the main reasons why people get sick

From a pathophysiological point of view.

Disease: It is an abnormal state of life corresponding to health, and there is a sub-health state between disease and health.

1946 Definition of health in the preamble to the WHO Charter: Health is not merely the absence of disease or infirmity, but a state of physical, mental and social well-being.

From a ** academic point of view.

Common diseases**: can be divided into two categories: exogenous and endogenous.

Exogenous: biological factors, physical and chemical factors, environmental and ecological factors, nutritional factors, and socio-psychological factors.

Endogenous: genetic factors, congenital factors, immune factors.

From a pathogenic point of view.

There are some general patterns in the course of various diseases.

1. Homeostatic imbalance: The homeostatic balance of the body is a prerequisite for maintaining normal life activities and health.

2. Coexistence of injury and anti-injury: The struggle between injury and anti-injury response and the contrast of forces often affect the development direction and outcome of the disease.

3. Causal alternation: In the process of the occurrence and development of the disease, the results produced by the original action on the body can be used as a cause of new consequences.

4. Correlation between local and global: through the regulation of neurohumoral pathways, local lesions can affect the whole, and the systemic functional state of the body can also affect the occurrence and development of local lesions.

If the five flavors are not present, the five organs will flourish and decline. The seven emotions - joy, anger, sorrow, thought, sadness, shock, and fear are hurt to the gods. The six qi of heaven - wind, cold, heat, dampness, dryness, and fire invade the five organs.

The cold and heat of the water valley are harmful to the six intestines.

Pragmatists wash or not. To or not to look at one's own needs, not necessarily, not necessarily.

No, it depends on each person, and I don't know it.

You can choose not to wash, and if you feel comfortable, you can prepare anti-inflammatory drugs.

Don't believe in health products, this kind of thing is also in people, and someone eats it well