Vitamin B12 deficiency reduces red blood cells and affects the nervous system..Know its symptoms

Posted by Fatima Khalil

Tuesday, 07 February 2023 07:00 PM

Vitamin B12 is made from cobalt, hence its name as cobalamin. It is a water-soluble vitamin. Vitamin B12 is essential for regulating the nervous system, the formation of healthy red blood cells, and the formation of DNANow that you know the benefits of vitamin B12, you can estimate the damage your body must go through when it is deficient in this vitamin. Therefore, it is necessary to know the symptoms of vitamin B12 deficiency and get medical treatment for it as soon as possible, according to the Times of India website. India

Symptoms of vitamin B12 deficiency

​1- Pale skin

Vitamin B12 deficiency in the body affects the amount of red blood cells in the body and leads to anemia. This anemia affects the color of the skin, and it appears yellowish or pale.

2- Frequent headache

Frequent headaches that have no cause can be associated with vitamin B12 deficiency, especially if other symptoms appear. Headaches are said to be one of the neurological effects of cobalamin deficiency.

3- Gastrointestinal diseases

When the body does not have enough vitamin B12, it leads to digestive issues such as diarrhea, nausea, constipation, and bloating.

While these symptoms overlap with many other digestive issues, if they occur in combination with other signs of vitamin B12 deficiency, you should get them checked out without any delay.

4- Irritability and nervousness

Vitamin B12 deficiency leads to irritability and nervousness in an individual. Since the vitamin is linked to the proper functioning of the central nervous system, its deficiency can affect your mental health. Several studies have also linked vitamin B12 deficiency to depression and anxiety.

Other signs of vitamin B12 deficiency include mouth sores, numbness in the body, disturbed vision, and deterioration of cognitive function. Vitamin B12 anemia causes extreme fatigue, lethargy, shortness of breath, feeling faint, palpitations, and sometimes tinnitus.

Other signs of vitamin B12 deficiency are:

Who is most at risk of vitamin B12 deficiency?

Although a vitamin B12 deficiency can happen to anyone, there are certain groups of people who are at greater risk of developing the condition: The digestive health of the elderly affects the body’s ability to absorb vitamin B12 and as a result they are at greater risk.

People with pernicious anemia are likely to be deficient in vitamin B12, and people with celiac disease and Crohn’s disease are also likely to be deficient in cobalamin.