Vitamin B12 deficiency: the pulse rate will indicate a dangerous condition

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Vitamin B12 plays the most important role in the proper functioning of the body, as it is necessary for the production of red blood cells. Symptoms of its deficiency can develop very slowly, so the condition is usually diagnosed in the late stages.

In some cases, B12 deficiency is caused by anemia, which affects the heart. In this regard, one of the first signs of the condition is an accelerated heartbeat.

As experts noted, in this case, the heart begins to pump blood faster to replenish the reduced number of red blood cells in the body. “Anemia puts pressure on the heart, forcing it to process more blood. Such a reaction is the body's way of trying to provide itself with a sufficient amount of oxygen, which must reach all organs,” the doctors explained.

According to the National Health Service, a pulse rate of 60 to 100 beats per minute is considered normal. a minute For athletes, this indicator can be 40-60 strokes. If the pulse is constantly above 120 beats, doctors recommend to consult a therapist.

Anemia due to vitamin B12 deficiency is more common in Northern Europeans. As a rule, it occurs due to the lack of protein produced in the stomach, which is necessary for the assimilation of the substance.

Other signs of the disease include:

• constant fatigue;
• confused breathing;
• dizziness;
• irregular heartbeat;
• numbness or tingling in hands and feet;
• muscle weakness;
• decrease in cognitive abilities.