Vitamin B12 deficiency: What signs indicate its deficiency


Vitamin B12 plays an incredibly important role, because it is with its help that the production of red blood cells occurs, and the nervous system can also function fully. Vitamin takes an active part in DNA synthesis. If it is not enough, then this will provoke the emergence of a number of unpleasant symptoms.

When a person does not pay any attention to these signs and does not start timely treatment, the situation can only get worse. It is reported by the NHS.

Experts noted that one of the symptoms of a lack of vitamin B12 in the body is severe fatigue and a feeling of weakness, which do not disappear even in the morning. Long-term quality sleep does not help to get rid of the symptom.

The reason for this is that B12 deficiency directly affects red blood cells, which are involved in transporting oxygen to all organs. Its deficiency does not allow the body to fully recover after various kinds of stress.

Other symptoms of vitamin B12 deficiency include shortness of breath, persistent headaches, pale skin, palpitations, weight loss, and decreased appetite.

In order to make an accurate diagnosis, it is necessary to take a blood test and be sure to take into account the presence of certain symptoms.

It is important to detect the problem in time and start treating it immediately. Experts note the fact that a deficiency of this vitamin can provoke irreversible changes that will negatively affect the whole body as a whole.


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