What kind of symptoms does this belong to?

Kidney deficiency is a traditional Chinese medicine theory. Traditional Chinese medicine believes that kidney essence yin and yang deficiency belongs to kidney deficiency disease. There are many symptoms of kidney deficiency, such as limb weakness, back pain, dark yellow complexion, short time in the same room and other general discomfort. It is recommended to go to the hospital for relevant examinations and follow the doctor's advice to clarify the specific cause.