What is anemia?
What is anemia? Anemia occurs when blood does not have enough hemoglobin, a protein inside red blood cells that carries oxygen from the lungs to the rest of the body. A common cause of anemia is not having enough iron.
What are the symptoms?
The issues presented by the absence of hemoglobin in the body is often no warning symptoms that tell us the presence of this problem. Symptoms may include paleness, tiredness, unusual feeling of shortness of breath or fast heartbeat.
But what can cause low iron levels? A number of things can cause your iron levels to drop. For example, lack of iron in the diet, a problem that occurs mainly in children and young women; phases of accelerated growth, as in the case of children under three years to grow so fast that their bodies have difficulty maintaining the amount of iron they need.
Another case is that of women who are pregnant or nursing. They require 2.5 times more iron than men. This is the reason why pregnant women are tests to determine if they are anemic. If pregnant, you have to eat more foods rich in iron or taking iron tablets daily.
And finally, the decline in iron can also be caused by blood loss. This is a common cause of anemia in adults. Heavy periods can cause anemia. Blood loss can also be caused by internal bleeding, usually in the digestive tract.