Bloid require large amounts of Dehydration and pregnancy for hemoglobin synthesis. Blood productioh of methylmalonic acid, a protein breakdown product, and homocysteine are better markers that capture actual vitamin B12 activity. There is a problem with information submitted for this request.

Vitamin B and red blood cell production -

Then, depending on whether your B12 deficiency is related to your diet, you'll either require B12 tablets between meals or regular injections.

Treatments may last until your vitamin B12 levels have improved or you may need treatment for the rest of your life. Folic acid tablets are used to restore folate levels.

These usually need to be taken for 4 months. In some cases, improving your diet can help treat the condition and prevent it coming back. Vitamin B12 is found in meat, fish, eggs, dairy products and specially fortified foods.

Good sources of folate include green vegetables, such as broccoli, brussels sprouts and peas. Although it's uncommon, vitamin B12 or folate deficiency with or without anaemia can lead to complications , particularly if you have been deficient in vitamin B12 or folate for some time.

Some complications improve with appropriate treatment, but others, such as problems with the nervous system, can sometimes be permanent. Page last reviewed: 20 February Next review due: 20 February Home Health A to Z Back to Health A to Z. Overview - Vitamin B12 or folate deficiency anaemia Contents Overview Symptoms Causes Diagnosis Treatment Complications.

Symptoms of vitamin B12 or folate deficiency Vitamin B12 and folate perform several important functions in the body, including keeping the nervous system healthy.

A deficiency in either of these vitamins can cause a wide range of problems, including: extreme tiredness a lack of energy pins and needles a sore and red tongue mouth ulcers muscle weakness problems with your vision psychological problems, which can range from mild depression or anxiety to confusion and dementia problems with memory, understanding and judgement Some of these problems can also happen if you have a deficiency in vitamin B12 or folate but do not have anaemia.

When to see a GP See a GP if you think you may have a vitamin B12 or folate deficiency. Causes of a vitamin B12 or folate deficiency There are a number of problems that can lead to a vitamin B12 or folate deficiency.

These include: pernicious anaemia — where your immune system attacks healthy cells in your stomach, preventing your body absorbing vitamin B12 from the food you eat; this is the most common cause of vitamin B12 deficiency in the UK a lack of these vitamins in your diet — this is uncommon, but can happen if you have a vegan diet and do not take vitamin B12 supplements or eat foods fortified with vitamin B12 , follow a restrictive diet or have a generally poor diet for a long time medicine — certain medicines, including anticonvulsants and proton pump inhibitors PPIs , can affect how much of these vitamins your body absorbs Both vitamin B12 deficiency and folate deficiency are more common in older people, affecting around 1 in 10 people aged 75 or over and 1 in 20 people aged 65 to Anemia Vitamin B12—Deficiency Anemia.

Language switcher English Español. IN THIS ARTICLE View More. View Less. What is vitamin B12—deficiency anemia?

What it is. What are the symptoms of vitamin B12—deficiency anemia? Your symptoms may include: Tingling feelings or pain Trouble walking Uncontrollable muscle movements Confusion, slower thinking, forgetfulness, and memory loss Mood or mental changes , such as depression or irritability Problems with smell or taste Vision problems Diarrhea and weight loss Glossitis, which is a painful, smooth, red tongue.

What causes vitamin B12—deficiency anemia? You can develop vitamin B12 deficiency for the following reasons: Lack of intrinsic factor: Intrinsic factor is a protein made in the stomach, which helps the body absorb vitamin B People who have pernicious anemia do not produce intrinsic factor.

Pernicious anemia is more common in people with northern European or African ancestry. You may develop vitamin B12—deficiency anemia if your body is not able to absorb enough vitamin B12 from the foods you eat.

Older adults are more likely to have digestive problems that make it harder to absorb vitamin B Lifestyle habits: Drinking too much alcohol can make it harder for your body to absorb vitamin B For men this is more than two drinks in a day.

Medicines: Taking certain medicines can make it harder for your body to absorb vitamin B12 over time. These include some heartburn medicines and metformin to treat diabetes. Medical conditions: Some medical conditions can raise your risk of vitamin B12—deficiency anemia. How do you prevent vitamin B12 deficiency?

Foods that are good sources of vitamin B12 include: Lean red meat and chicken Fish, such as catfish and salmon; and seafood, such as clams and oysters Milk, yogurt, cheese, and fortified vegan milk substitutes Fortified cereals Eggs.

How much vitamin B12 do you need each day? Vitamin B12 recommendations. Recommended daily vitamin B12 intake for children and adults Recommended Daily Amounts of Vitamin B12, in micrograms mcg Age Male or Female Pregnancy Breastfeeding 1—3 years 0.

How is vitamin B12—deficiency anemia diagnosed? How is vitamin B12—deficiency anemia treated? Different therapies can be used to treat anemia. Vitamin B12 medicine can be prescribed by your provider for you to take by mouth or as a nose spray or a shot.

These supplements can help increase the levels of vitamin B12 in your body. For serious vitamin B12—deficiency anemia, your doctor may recommend vitamin B12 shots until your levels are healthy.

Blood transfusion s to treat serious vitamin B12—deficiency anemia in combination with vitamin B12 treatment.

Macrocytic achylic bloor Congenital Vktamin anemia; Juvenile pernicious anemia; Peace of mind B12 deficiency blooe ; Anemia - intrinsic factor; Dehydration and pregnancy rfd IF; Anemia - atrophic gastritis; Biermer ahd Addison anemia. Anemia is a condition in Vitamin B and red blood cell production the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues. There are many types of anemia. Pernicious anemia is a decrease in red blood cells that occurs when the intestines cannot properly absorb vitamin B This picture shows large, dense, oversized, red blood cells RBCs that are seen in megaloblastic anemia. Megaloblastic anemia can occur when there is a deficiency of vitamin B Mayo Clinic offers appointments in Arizona, Florida and Minnesota and at Mayo Clinic Health System locations. Dehydration and pregnancy B blood plays Vitamin B and red blood cell production essential role in red blood cell formation, cell metabolism, nerve function and the wnd of DNA, the provuction inside producion that carry genetic information. Food sources of vitamin B include poultry, meat, fish and dairy products. Vitamin B is also added to some foods, such as fortified breakfast cereals, and is available as an oral supplement. Vitamin B injections or nasal spray might be prescribed to treat vitamin B deficiency. Vitamin B deficiency is not common in the U. However, people who follow a vegetarian or vegan diet might be prone to deficiency because plant foods don't contain vitamin B