The color of lips in mild anemia is the same as normal. In case of severe anemia, the color of lips will be white, and in case of hemolytic anemia, the color of lips may be yellow. 1. Mild anemia: The color of lips in mild anemia is as red as normal. 2. Severe anemia: Due to the decrease in the content of red blood cells and hemoglobin per unit volume of blood, patients with severe anemia have whitish lips accompanied by whitish skin, dizziness, tinnitus and other symptoms. 3. Hemolytic anemia: Hemolytic anemia, especially extravascular hemolytic anemia, can cause yellow staining of the skin and mucous membranes, and possibly yellow lips. Lip color alone can not determine whether the anemia, if the lip color is abnormal, should go to the hospital in a timely manner to identify the cause, and under the guidance of the physician for targeted treatment.