Article content
Vitamin B12 is one of the most important vitamins in our body. It is essential for the proper functioning of metabolism and cell function. It plays a role in the production of choline, which is indispensable for proper liver function. If we have a deficiency of vitamin B12 in the body, the following symptoms may appear. Watch to see whether any of them have manifested in you.
Low blood oxygenation
Vitamin B12 plays an important role in the formation of red blood cells. As such it is responsible for the oxygen level in the blood. If our blood is not sufficiently oxygenated, we constantly struggle with fatigue and lethargy. Fatigue is therefore the main symptom of vitamin B12 deficiency. Premature joint pain and loss of reflexes may also occur.
A vitamin deficiency can also cause numbness in the hands and feet. This symptom is, among other things, accompanied by persistent tingling in the limbs. If such a symptom appears in you, you should not delay visiting a specialist. Rapid breathing and an accelerated heartbeat are also reasons for an immediate visit to a doctor, especially because they can be signs of a more serious disease. However, a lack of vitamin B12 may also be to blame.
Weakness, dizziness and weight gain
Also watch for muscle weakness and dizziness. When the vitamin is lacking, the metabolism slows down, which can lead to overweight. However, if you suddenly begin to gain weight, it may be caused by other factors as well. Vitamin B12 deficiency also causes damage to the optic nerve, and therefore blurred vision, light sensitivity, or even double vision may occur.
A vitamin deficiency also shows on the skin. It tends to be pale and lifeless. This is caused by the fact that vitamin B12 deficiency releases bilirubin in the body. You can replenish its amount with dietary supplements; otherwise it occurs only in animal-based foods. It is found in fish such as salmon, herring, mackerel, or trout, pork, beef and veal kidneys, aged cheeses, eggs, milk and dairy products.
