What is qi deficiency and blood deficiency?

Qi deficiency refers to the deficiency or dysfunction of qi in the human body, while blood deficiency refers to the deficiency or dysfunction of blood in the human body.

Traditional Chinese medicine believes that qi is the basic substance of life activities and has the functions of promoting, warming and protecting. When qi deficiency is caused by factors such as long-term overwork, emotional instability and improper diet, it can cause qi deficiency, resulting in fatigue, weakness, low voice and pale complexion. At the same time, traditional Chinese medicine believes that blood is an important substance that nourishes body tissues and organs. Due to excessive blood loss, malnutrition, long-term diseases and other factors, blood deficiency can be caused, resulting in pale complexion, palpitations, insomnia, dizziness and other symptoms.