In general, anemia on physical examination can significantly affect entry into the workforce, especially if it is moderate and severe or more. Anemia is a clinical syndrome that occurs when the volume of red blood cells in the peripheral blood is lower than normal. Anemia is a symptom that can be caused by a variety of diseases, the most common of which are iron deficiency anemia, especially common in female job seekers, aplastic anemia, megaloblastic anemia, hemolytic anemia, thalassemia, etc. Regardless of the type of anemia, moderate and severe anemia or more may occur, and hemoglobin below 60 g/L or even lower levels can be found during the physical examination. Generally, the unit has clear requirements for patients with moderate or severe anemia or more, and they all want these job seekers to be examined and treated first, and only after they are healthy can they be hired, so the medical examination for anemia generally has an impact on hiring.