Health Capsule

Anemia is the most widespread blood condition in the United States. It develops when the body doesn't produce enough healthy red blood cells. These cells are essential because they transport oxygen from the lungs to the rest of the body. Without enough red blood cells, you might experience fatigue, weakness, dizziness, or shortness of breath. Other signs can include headaches, a pale complexion, or cold hands and feet. However, milder forms of anemia may not show any noticeable symptoms.

Doctors typically detect anemia during standard blood work. If anemia is identified, further testing may be required to explore possible causes or to check for related health issues.

There are multiple forms of anemia, with iron-deficiency anemia being the most frequent. This type happens when the body doesn't have sufficient iron, which is critical for creating red blood cells. It can result from not consuming enough iron in your diet or from blood loss due to menstruation, pregnancy, or digestive issues.

Another form, known as pernicious anemia, results from a vitamin B12 deficiency.

Hemolytic anemia is a condition in which red blood cells are destroyed more rapidly than the body can replace them. This can be triggered by certain infections, medications, or inherited disorders such as sickle cell disease.

Treatment plans for anemia can involve iron supplements, vitamins, or medications that support red blood cell production. To help avoid anemia, healthcare providers might suggest eating foods high in iron and specific vitamins.