Vitamin B12 deficiency anemia is a condition in which your body does not have enough healthy red blood cells, due to a lack (deficiency) of vitamin B12. This vitamin is needed to make red blood cells, which carry oxygen to all parts of your body.

What is vitamin B12 deficiency anemia? Vitamin B12 deficiency anemia happens when your body doesn't have enough healthy red blood cells because you have a vitamin B12 deficiency. Vitamin B12 is needed to make red blood cells.

2024年2月7日 · Vitamin deficiency anemia is a lack of healthy red blood cells caused by lower than usual amounts of vitamin B-12 and folate. This can happen if you don't eat enough foods containing vitamin B-12 and folate, or if your body has trouble absorbing or …

2024年6月26日 · Vitamin B12 deficiency anemia can make you feel tired, weak, and short of breath. Learn what triggers this type of anemia, and how to treat it.

2022年3月24日 · Vitamin B12–deficiency anemia develops when your body can't make enough healthy red blood cells because it doesn't have enough vitamin B12. Learn about its’ causes, symptoms, and treatments.

2024年9月10日 · B12 deficiency can manifest as macrocytic anemia, and thus, the presenting symptoms often include signs of anemia, such as fatigue and pallor. Due to the increased hemolysis caused by impaired red blood cell formation, jaundice may also be a …

2024年3月31日 · Vitamin B12 deficiency anemia is a low red blood cell count due to a lack (deficiency) of vitamin B12. Your body needs vitamin B12 to make red blood cells. In order to provide vitamin B12 to your cells: You must eat foods that contain vitamin B12, such as meat, poultry, shellfish, eggs, fortified breakfast cereals, and dairy products.

2024年6月29日 · Vitamin B12 does a lot of good things for your body. It helps create your DNA and red blood cells, for example. It's also needed to develop your central nervous system (your brain and spinal...

2022年7月22日 · Vitamin deficiency anemia is a condition that develops when you have low levels of vitamin B12 or B9 (folate). In this type of anemia, your body doesn’t produce enough healthy red blood cells. You’re more likely to develop this condition if you have a disorder that makes it difficult for your body to absorb nutrients.

What is vitamin B-12 deficiency anemia? Vitamin B-12 deficiency anemia is a condition in which your body doesn't have enough healthy red blood cells because of a lack of vitamin B-12. This vitamin is needed to make red blood cells. These cells carry oxygen to all parts of your body.