The principle of health preservation is to warm and tonify spleen and kidney, because the key to yang deficiency is to tonify yang. Among the five internal organs, the kidney is the root of yang and the spleen is the biochemical source of yang, so it should be supplemented with emphasis. The specific scheme is summarized as follows:

1. Mental rehabilitation

In Huangdi Neijing, it is said that "liver qi deficiency leads to fear" and "heart qi deficiency leads to sadness". Deficiency of yang is the further development of qi deficiency, so people with deficiency of yang often show bad mood and are easy to be sad, so we should strengthen mental conditioning. We should be good at adjusting our emotions, eliminating sadness, preventing panic and eliminating the influence of bad emotions.

2. Environmental adjustment

This constitution has many cold limbs, likes warmth and fears cold, and is resistant to spring and summer, but not to autumn and winter. Don't be greedy for cold in summer, eat cold food carefully and use less air conditioning to avoid hurting the yang.

3. Strengthen physical exercise

People with yang deficiency should exercise cold tolerance in late summer and early autumn and stick to winter. Because "exercise gives birth to yang", improve the body's resistance through exercise. 4. Diet conditioning method

Eat more foods with aphrodisiac function, such as mutton, dog meat, venison, chicken and so on. According to the principle of "nourishing yang in spring and summer", you should eat mutton soup every volt in summer, which can strengthen the yang of the human body when the world is prosperous.

5. Drug therapy

For those with eccentric yang deficiency, it is best to use Guizhi plus Fuzi decoction; Those who are partial to spleen-yang deficiency choose Lizhong decoction; It is best to take Jinkui Shenqi Pill for those who are partial to kidney-yang deficiency.