What Causes Mouth Sores?

Anemia

Anemia occurs when an individual's blood doesn't have enough hemoglobin or red blood cells. Hemoglobin is responsible for binding oxygen, and it's one of the main parts of red blood cells. Abnormal red blood cells and low hemoglobin can both cause an individual's body to be starved of oxygen. Fatigue and other anemia symptoms occur because organs aren't getting enough oxygen and nutrients to function. In the United States, anemia is the most commonly occurring blood condition. Researchers estimate around 5.6 percent of Americans have some form of anemia. Chronically ill individuals, young children, and women all have a higher risk of anemia. More than four hundred kinds of anemia have been identified. They're sorted into three categories: anemia from blood loss, anemia from faulty or decreased red blood cell production, and anemia from the destruction of the red blood cells. If individuals have an iron deficiency that leads to anemia, their mouth may become dry. Individuals might also develop mouth ulcers or sore and red cracks at the corners of their mouth.

Discover additional causes of mouth sores now.