Both kidney yin deficiency and kidney yang deficiency are part of kidney deficiency, which represent a certain type of syndrome. The difference between kidney yin deficiency and kidney yang deficiency is that if kidney yin is a material deficiency, Kidney yang means a functional deficiency, and a material deficiency means weakness in the waist and knees, dizziness, premature ejaculation, nocturnal emissions, five upsets, fever, insomnia, and upset in young people.

Traditional Chinese medicine states that yin deficiency produces internal heat, and yang deficiency produces external cold. If kidney yin deficiency occurs in the elderly, hair loss or graying will occur earlier, tinnitus, deafness, loose teeth, and vertigo. Earlier, it is said that this is kidney yin deficiency. It is generally said that kidney yin deficiency occurs more in young and middle-aged people. We have more clinical symptoms. Then let me talk about kidney yang deficiency. Kidney yang deficiency has some symptoms and kidney yin. Deficiency also has symptoms, such as soreness and weakness in the waist and knees, and weakness in the limbs. However, kidney yang deficiency is more functional in the so-called lukewarm limbs, which is the five upsets and heat, and this is the coldness of the hands and feet, and the complexion is prone to Some yellow-white men are afraid of the cold. If young and middle-aged men suffer from loss of sexual desire and impotence, they often feel tired.

Clinical manifestations of kidney yin deficiency:

1. Sore waist and weak legs. 2. Dry mouth and irritability 3. Warm palms 4. Frequent sweating 5. Dizziness and tinnitus 6. Hair loss, loose teeth, memory loss 7. Loss of sexual desire, prone to spermatorrhea, premature ejaculation, etc. Men with sexual dysfunction caused by kidney yin deficiency , you can usually take more medicines to nourish kidney yin. In addition, dietary supplements are also a good way. For example, cooking porridge with mulberries and wolfberries also has good effects.

What to eat for kidney yin deficiency

1. Mulberries

Mulberries have the effect of nourishing yin and blood, and can nourish the yin of the liver and kidneys. Traditional Chinese medicine believes that mulberry tastes sweet and sour, slightly cold in nature, enters the heart, liver, and kidney meridians, and has the functions of nourishing blood and nourishing yin, promoting body fluids and moisturizing, and tonifying the liver and kidneys. "Compendium of Materia Medica" says that mulberry "is a medicine that cools blood, nourishes blood and nourishes yin", and is suitable for people with liver and kidney yin deficiency, and is most suitable for patients with high blood pressure.

2. Black dates

Black dates are black, so they are known as a good product for nourishing the kidneys. Black dates are sweet in taste and cold in nature. They contain protein, fat, sugar and a variety of vitamins, of which vitamin C, calcium and iron are the most abundant. They have the effect of nourishing the spleen and stomach, and nourishing kidney yin and blood. Women who want to nourish their kidneys can eat more black dates.

3. Scallops

Also known as Jiang Jue Zhu. It is neutral in nature, sweet and salty in taste, and can nourish the kidneys and yin, so people with kidney yin deficiency should eat it regularly. When purchasing, pay attention to buying good scallops. Good scallops have a round and swollen belly with no broken meat. The meat is clear and thick, light yellow in color, dry to the touch and fragrant.