Wednesday, February 8, 2023

Serious consequences of vitamin B12 deficiency

Vitamin B 12 is a micronutrient that like other B complex vitamins helps maintain central nervous system health, for the formation of red blood cells and the synthesis of DNA (deoxyribonucleic acid). Thus maintaining adequate levels in the body is essential for good health. It can be bad both in small amounts and in excess.

it doesn’t usually happen deficiency of this vitamin, However, people who follow a vegetarian or vegan diet may be at greater risk, as are those over the age of 50, those who have had stomach or intestinal surgery, or those with digestive conditions such as celiac disease or Crohn’s. There is disease. Return to the US National Library of Medicine.

What are the consequences of Vitamin B12 deficiency?

a Vitamin B12 Deficiency This can cause serious health problems, which are detailed in the MSD manual:


Anemia is a condition in which The body does not have enough healthy red blood cells, which work to provide oxygen to the tissues of the body. This causes pallor, weakness and fatigue, diarrhea or constipation, loss of appetite, irritability, problems with concentration, and swelling and redness of the tongue or gums. If severe, it can also cause respiratory distress and dizziness.

neurological damage

Results for neurological damage They are tingling or loss of sensation in the hands and feet, muscle weakness, loss of reflexes, difficulty walking, confusion, and dementia. When this type of damage occurs, it affects the feet first, and more often than the hands.

Sometimes confusion, irritability, and mild depression may occur. An advanced deficiency of this vitamin can occur more serious consequences such as delusions and paranoia (the affected person becomes convinced that other people wish them harm), and affect mental function, leading to dementia.

hence, first sign Weakness, tiredness and pallor can occur which can be a sign of vitamin B12 deficiency.

Recommended Daily Vitamin B12

Vitamin B12 should not be taken in excess. In this sense, the National Institutes of Health (NIH) recommends these daily amounts, depending on age:

Recommended Amount of Vitamin B12

It will be the doctor who will indicate what treatment to follow in case of a Vitamin B12 Deficiency, This may involve taking an injection or supplement of this vitamin once a month, as indicated by the US National Library of Medicine. nutrition It is important to increase the levels of this vitamin. Thus, foods with a high content of organ meats, shellfish, meat, eggs, dairy products and fortified cereals are a good option for people who do not consume animal foods.

This information does not in any case replace the diagnosis or prescription by a doctor. In case of illness it is important to go to a specialist when symptoms appear and never self-medicate.

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Nation World News Desk
Nation World News Desk
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