Vitamin B12 deficiency: a symptom that is often missed

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Vitamin B12 is necessary for the normal functioning of the nervous system , for the formation and maturation of erythrocytes. With a lack of this substance in the body, various symptoms begin to appear, but the problem is that they are often attributed to other conditions.

For example, B12 deficiency can cause anemia, which is accompanied by extreme fatigue, shortness of breath and weakness. However, there is another sign of the disease that is often overlooked – a decrease in mental abilities. As explained by NHS specialists, in this case there is a deterioration of memory and the ability to think.

In addition, patients who faced a lack of vitamin complain of increased irritability and depression. Other signs of the condition include:

• pale yellow skin;
• red, inflamed tongue (glossitis);
• ulcers in the mouth;
• li>
• tingling in different parts of the body (paresthesia);
• changes in gait;
• impaired vision.

To avoid vitamin deficiency , it is important to follow a balanced diet. B12 in particular is found in animal products such as meat, eggs and milk. Vitamin deficiency causes various diseases, including disorders related to the work of the nervous system. One of the early symptoms of deficiency appears on the lips.