Anemia is a fairly common ailment that comes into play when a deficiency in red blood cells interferes with the delivery of oxygen throughout the entire body. Anemia is most often caused by low iron levels in the blood. Without iron, red blood cells begin to drop in levels of hemoglobin, which carries oxygen from the lungs to the rest of the body. Another cause of anemia is a deficiency in vitamin B12. Other issues that can inhibit the body's production of red blood cells, resulting in anemia, include kidney disease, chronic inflammation, leukemia, and inherited conditions.
Learn about the major indications an individual may be anemic now.
Perhaps the most common sign of anemia is fatigue. Feelings of exhaustion and lethargy, more than feeling energized, regardless of how much sleep or physical activity has been taken in, is a signal for individuals to make an appointment to see a doctor. As part of a complete anemia blood review, one test commonly conducted is called a complete blood count. Even if the results of this test indicate the patient does not have anemia, unexplained fatigue can be a vital symptom to countless other health concerns, including thyroid problems, such as hypothyroidism, or diabetes.
Understand more ways to identify the presence of anemia now.