Bright eyes, no dull feeling, indicating that the essence is full, the spirit is vigorous, and the viscera function is good. Huangdi Neijing said: "The essence of the five internal organs lies in the purpose and essence." It means that the eyes are the gathering place of viscera and essence. There is also a saying in Huangdi Neijing that the essence is the eye, the essence of bone is the pupil, the essence of tendon is the black, the essence of blood is the collateral, the essence of qi is the white, and the essence of muscle is the bundle. The ancients classified different parts of the eyes as five internal organs, and the whole eye socket was the expression of essence, in which the kidney was manifested in the pupil, the liver in the black eyeball, the heart in the blood collaterals of the eyes, the lungs in the white eyeball, and the spleen restrained the whole eyelid. It can be seen that the condition of the eyes is closely related to the essence of the five internal organs.

2, ruddy face

The face is red and yellow, bright and subtle. The ancients said that "the twelve meridians has 365 collaterals, and its qi and blood are all in the exterior", so the complexion is a "barometer" of the rise and fall of qi and blood. The viscera function is good, and the complexion is rosy when the qi and blood are sufficient, and gloomy when the qi and blood are insufficient.

Step 3 be loud

The lung governs qi, and when the lung is full of qi, the sound is loud; If the lung qi is insufficient, the voice will be low and weak, so the level of the voice depends on whether the lung qi is sufficient.

Step 4 breathe smoothly

"Difficult Classic" points out: "Breathe out the heart and lungs and inhale the liver and kidney", which shows that breathing is closely related to the heart, lungs, liver and kidney. Only when breathing is not urgent, slow and unhurried can we prove that the viscera function is good.

5. Strong teeth

Oral hygiene, basically no dental caries and other oral diseases. Chinese medicine believes that "the kidney governs the bone" and "the tooth is the bone". Teeth are a part of bones and are homologous to bones, so teeth are nourished by the essence of kidney. If the kidney essence is sufficient, the teeth will be strong and complete; If the essence is insufficient, the teeth will loosen or even fall off.

6, hair moisturizing

Chinese medicine believes that "kidney, its flower is in hair" and "hair is in addition to blood." The growth, shedding, moistening and withering of hair depends not only on the nourishment of essence in the kidney, but also on the nourishment of blood. Healthy people, full of blood and moist hair; On the other hand, when the blood is insufficient, the hair tends to turn white and fall off.

7. Flexible waist and legs

The waist is the house of the kidney, and kidney deficiency leads to waist weakness. Knee is the mansion of tendons, liver is the main tendon, liver blood deficiency, tendons and veins are not cultivated, and limbs are unfavorable for flexion and extension. Flexible waist and legs, leisurely pace, is sufficient kidney essence, liver blood exuberant performance. I suggest you keep exercising for half an hour at least three times a week to make your muscles, bones and limbs flexible.

8, the body is suitable

That is to keep a good figure, not fat or thin. Standard weight = height (cm)- 100 (female minus 105) (kg). Chinese medicine believes that fat people have more qi deficiency and more phlegm and dampness; Thin people have more fire due to yin deficiency. Being too thin or too fat is a pathological reflection, and it is easy to suffer from diseases such as diabetes, cough and stroke.

9. Good memory

"The brain is the mansion of Yuan God", "The brain is the sea of marrow" and "The kidney governs the bone and produces marrow". The brain is the place where spirits meet. People's memory depends entirely on the function of the brain. When the kidney essence is full, the marrow sea will be nourished, characterized by strong memory and understanding.

10, emotional stability

The seven emotional changes of joy, anger, worry, thinking, sadness, fear and surprise reflect the mental state of the body. The normal expression of the seven emotions will lead to health, while the over-expression of the seven emotions will directly hurt the five internal organs: excessive anger will hurt the liver, excessive joy and sadness, excessive thinking will hurt the spleen, excessive sadness and sadness will hurt the lungs, and excessive panic will hurt the kidneys. Therefore, it is a healthy performance to treat all kinds of emotions in daily life correctly and be good at adjusting them.