Vitamin B12 performs a number of essential functions in the body and these functions are responsible for the physical and mental processes. Take on your role in supporting the nervous system. The nervous system transmits signals between the brain and the rest of the body, including internal organs.
Constant fatigue is one of the main symptoms of B12 deficiency, because when this vitamin is low, the body has less red blood cells.
The main function of these red blood cells is to transport oxygen from the lungs to other parts of the body.
The lack of red blood cells translates to fatigue.
That is why no matter how much you sleep, if there are not enough cells running through your body, you will still spend the day exhausted.
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Feeling strangely tired or weak is one of the most common warning signs of the disease, says the medical website Healthline.
If you are deficient in vitamin B12, your body may struggle to produce new red blood cells.
Red blood cells are essential for transporting oxygen throughout the body.
Without enough oxygen in the cells, you can start to feel tired or exhausted.
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The lack of B12 can also lead to the production of less red blood cells and can cause nerve damage.
If the condition is left untreated for a long time, it can put the person at risk for heart problems.
To avoid complications, it is important to recognize all symptoms of vitamin B12 deficiency, and one symptom to be cautious of is a change in breathing.
Experts say that shortness of breath, even after a few exercises, can be a sign of the disease.
According to a case report from Massachusetts General Hospital, affiliated with Harvard, published in The New England Journal of Medicine, a 62-year-old man who lacked vitamin B12 was progressively short of breath.
Shortness of breath can arise when the body has no red blood cells, as it needs them to supply enough oxygen to the body’s cells.
The defense of the thyroid patient explains that shortness of breath can occur without chest pain and adds that it can occur when walking just a few meters.
Usually, a blood test is requested to check for vitamin B12 deficiency, which can also measure the size of the body’s red blood cells.
This factor is important because vitamin B12 helps to create red blood cells in a healthy way.
Inadequate amounts of vitamin in the body can lead to unusually large red blood cells.
However, a blood test has its limitations – it can measure the amount of vitamin B12 in the body, but it cannot determine whether the body is able to use it.