Severe qi and blood deficiencies clinically usually show symptoms such as pallor, fatigue (mental exhaustion, physical weakness), dizziness, palpitations (rapid heartbeat, often accompanied by panic) and so on. 1. Pallor: gas can generate blood, blood can be angry, gas and blood can be rooted and mutualization, gas and blood deficiency, can not be glorified in the head and face, can not nourish the facial muscles will be manifested in the face of pallor. 2. fatigue: gas and blood are rooted in each other, gas deficiency can not produce blood, blood deficiency also causes gas deficiency, gas deficiency, even if the form of the loss of nourishment, which leads to fatigue. 3. Dizziness and palpitations: blood deficiency and the heart and spirit of the loss of moistening, so palpitations, blood deficiency can not glorify the official orifices, then dizziness. Patients with severe qi and blood deficiency are in a particularly urgent state and are recommended to receive standardized treatment as early as possible.