Readers ask: Discuss How The Gastric Abnormalities Contribute To Vitamin B12 And Iron Deficiency?

How does gastritis affect vitamin B12 levels?

You may also be more likely to develop vitamin B12 deficiency if you have: Atrophic gastritis, in which your stomach lining has thinned. Pernicious anemia, which makes it hard for your body to absorb vitamin B12.

Can gastritis cause vitamin B12 deficiency?

Autoimmune gastritis (pernicious anemia) is the most common cause of severe vitamin B12 deficiency due to food-cobalamin malabsorption in the elderly, nevertheless use of medications, as proton pump inhibitors, histamine H2 blockers, metformin or cholestyramine can interfere with or reduce vitamin B12 absorption.

How does gastritis cause anemia?

Parietal cells also affect absorption of vitamin B12 and iron by the stomach. So damage or loss of these cells may cause the body to have less vitamin B12 and iron available for its various processes and therefore lead to anemia and other deficiency symptoms (see symptom section above).

What causes vitamin B12 and iron deficiency?

The most common cause of pernicious anemia is the loss of stomach cells that make intrinsic factor. Intrinsic factor helps the body absorb vitamin B12 in the intestine. The loss of parietal cells may be due to destruction by the body’s own immune system.

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Can I take vitamin B12 with gastritis?

A person with gastritis needs to take physician recommended doses of vitamin B12 to get the nutrients absorbed properly.

How long does it take for stomach lining to heal?

How long does gastritis last? Acute gastritis lasts for about 2-10 days. If chronic gastritis is not treated, it may last from weeks to years.

Can B12 deficiency cause digestive problems?

Other symptoms of vitamin B12 deficiency involve the digestive tract. These symptoms include nausea (feeling sick to your stomach) and vomiting, heartburn, abdominal bloating and gas, constipation or diarrhea, loss of appetite, and weight loss. An enlarged liver is another symptom.

Can gastritis cause dizziness?

A severe form of gastritis can lead to: anemia, which can cause paleness, a racing heartbeat, dizziness and shortness of breath. chest pain.

Does B12 deficiency cause flatulence?

What are some signs of Vitamin B12 deficiency: Characteristic signs of B12 deficiency include fatigue, weakness, nausea, constipation, flatulence (gas), and loss of appetite. Deficiency also can lead to neurological changes such as numbness and tingling in the hands and feet.

Is gastritis a serious condition?

Gastritis may occur suddenly (acute gastritis), or appear slowly over time (chronic gastritis). In some cases, gastritis can lead to ulcers and an increased risk of stomach cancer. For most people, however, gastritis isn’t serious and improves quickly with treatment.

Does low iron cause gastritis?

The non- bleeding lesions, which are often overlooked in patients with iron deficiency anemia, included atrophic gastritis in 27% of patients, Helicobacter pylori-associated chronic gastritis (in the absence of mucosal erosions, ulcers, or other potential sources of gastrointestinal blood loss) in 18%, and celiac

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Can gastritis affect your heart?

H pylori is a very resilient bacterium and has properties that enable it to escape detection by the immune system, say the authors. And chronic gastritis, caused by persistent H pylori infection, may predispose to atrial fibrillation, they suggest.

How long does B12 deficiency take to correct?

Recovery from vitamin B12 deficiency takes time and you may not experience any improvement during the first few months of treatment. Improvement may be gradual and may continue for up to six to 12 months.

What disease is associated with a deficiency of B12?

Folic acid is also called folate. It is another B vitamin. Either a lack of vitamin B-12 or a lack of folate causes a type of anemia called megaloblastic anemia (pernicious anemia). With these types of anemia, the red blood cells don’t develop normally.

What are symptoms of low iron and B12?

Symptoms of vitamin B12 or folate deficiency

  • extreme tiredness.
  • a lack of energy.
  • pins and needles (paraesthesia)
  • a sore and red tongue.
  • mouth ulcers.
  • muscle weakness.
  • disturbed vision.
  • psychological problems, which may include depression and confusion.

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