The answer to the question of whether insufficient qi and blood can cause leukopenia cannot be generalized and needs to be determined by a professional doctor depending on the situation. Insufficient qi and blood may cause leukopenia, but not all of them do. Leukopenia does not have the same name in traditional Chinese medicine, according to the symptoms of weakness, dizziness, palpitations, etc., the Chinese medicine will be categorized as “qi and blood deficiency”, “deficiency”, “all the deficiency” and so on. TCM categorizes this disease as “deficiency of qi and blood”, “deficiency of labor”, “deficiency of all” and “deficiency of all”, etc. It is believed that this disease is mostly caused by deficiency of qi and blood and deficiency of spleen qi at the initial stage of the disease. However, not all leukopenia is caused by deficiency of qi and blood, for example, Chinese medicine also believes that leukopenia is related to the heart, liver, spleen and kidneys, for example, when the kidney qi is damaged and unable to fill the medulla oblongata, and when the spleen loses the ability to transport and transform the body, resulting in deficiency of the spleen and kidneys, the disease may also be triggered. The exact cause of leukopenia can only be determined after professional diagnosis, and once the cause is found, active treatment is required.