Pernicious Anemia

Pernicious anemia is a condition in which the body’s ability to absorb vitamin B12 is impaired. This can lead to a lack of healthy red blood cells, resulting in fatigue, difficulty breathing, nausea, and tingling or numbness in the hands and feet. It is most commonly diagnosed in older adults, but it can occur in younger people as well. Treatment for pernicious anemia involves taking vitamin B12 supplements and eating foods that are rich in the vitamin. Long-term treatment and regular blood tests may be necessary to monitor levels and prevent further symptoms from developing. With proper management and care, most people with pernicious anemia can lead normal, healthy lives.