Anemia is a lack of iron (hemoglobin) from low red blood cell count. Sometimes a person is without symptoms, however, iron deficiency anemia usually brings with it thin breaking fingernails and persistent fatigue, frequent yawning, light-headedness, shortness of breath or dizziness, sores on corners of mouth, pale face, and lower lip paleness. Most common causes of anemia are lack of iron absorption from poor digestion or heavy menstrual bleeding in women. Other causes include poor bone marrow red blood cell production. The spleen can destroy red blood cells prematurely. Medical treatments can include iron supplementation. They also look for stomach bleeding or tumors. They also look at medicines and radiation…