The face is blue and yellow. Considering the problem of malnutrition, it may be anemia. It is suggested to have an examination to make sure that the treatment needs the guidance of Chinese medicine. Pay attention to rest, avoid staying up late, eat more vitamins and avoid spicy food.

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Anemia refers to a common clinical symptom that the volume of human peripheral red blood cells drops below the lower limit of the normal range. Because the measurement of red blood cell volume is complicated, it is often replaced by hemoglobin (Hb) concentration in clinic. Hematologists in China believe that adult male hemoglobin

According to the diagnostic criteria formulated by WHO in 1972, anemia is diagnosed when hemoglobin is below the sea level: 6 months to.

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