Symptoms of a vitamin B12 deficiency on the body

Symptoms of a vitamin B12 deficiency on the body


    Symptoms of a vitamin B12 deficiency on the body


    Vitamins are the means by which the body gets the nutrients it needs, ensuring its various organs are performing different vital processes, the main source of which is food, so it can be obtained from various food sources, whether it is fruit, vegetables, red or white meat, and an important mineral to perform The body, as it should, is vitamin B12, which we deal with in detail below, so follow us.

    What is vitamin B12?

    The common medical name for vitamin B12 is “cobolamine”, and it is classified among the water-soluble vitamins.

    Vitamin B12 is not synthesized in the body, but rather we obtain it from external sources, including food and some medications to help those who suffer from severe deficiency in it, and it is not enough food to provide them with the amount necessary for them, however the body can maintain sufficient stocks of it for years.

    Vitamin B12 is one of the important vitamins; it is an important part of completing many vital functions, including: "The formation of red blood cells, as it is part of the process of creating DNA as well, has an important role for the nerves."

    The people most exposed to a deficiency in the proportion of the body are those who depend on the plant as a main source of their food, and those who suffer from problems in the digestive system, affect the absorption of different nutrients, in addition to the elderly.

    In general, adults are advised to obtain 2.4 micrograms of vitamin B12 daily for adults

    Depending on the importance of vitamin B12, its lack of the normal level in the body causes a number of common health symptoms accompanying its deficiency:

    Symptoms of vitamin B12 deficiency

    The skin of those who suffer from vitamin B12 deficiency usually appears pale, noting the presence of yellow areas of the skin and appear clear in the whites of the eyes, and the reason for this is an imbalance in the body's production of red blood cells due to a lack of vitamin B12, which leads to anemia, thus The less blood that reaches different parts of your body, which causes it to appear pale color.

    Feeling of general weakness and fatigue when doing the least effort, is one of the most common symptoms of a vitamin B12 deficiency, and the reason for this is the body’s inability to produce sufficient quantities of red blood cells, which are responsible for the lack of oxygen for different body cells, thus you feel weak from Less effort.

    Feeling constantly dizzy and not being able to breathe normally is a natural symptom that accompanies the presentation of low erythrocyte production.

    The most serious symptom that is an indicator of vitamin B12 deficiency from the body is “damage to the nervous system”, which is responsible for the production of “myelin”, which envelops the nerves to protect it, and its deficiency causes a lack of production of this substance, and the common symptom of this matter is a sense of what looks like Tingling and anesthesia in the hands and feet.

    The nerve damage caused by vitamin B12 deficiency results in so-called movement disorders, which appear clearly in changing the way of walking than usual, and are accompanied by an imbalance in which the patient becomes more likely to fall, and this symptom appears clearly in the elderly especially, and young people who suffer from Severe vitamin B12 deficiency.

    As a result of the effect of vitamin B12 on the work of nerves, you may suffer from a disturbance in the process of vision or impaired vision, as a result of the effect of its deficiency on the optic nerve.

    One of the primary symptoms that appear for those who suffer from a deficiency of vitamin B12 is glossitis, so it appears more red and swollen, or the tongue may appear smooth and the taste buds spread on its surface appear smooth and almost hidden, and this is also accompanied by the appearance of ulcers in the mouth.

    Symptoms of psychological vitamin B deficiency

    Numerous studies have shown an association between a person’s mood disorder, represented by depression or dementia, in conjunction with a deficiency in the vitamin B12 level, as a result of damage to the brain cells and thus lose their ability to complete their vital tasks to the fullest. Sharp mood.

    Where is vitamin B12 found؟

    As for the different food sources from which you can get vitamin B12, the most important of them are:


    Oysters come on top of foods saturated with vitamin B12, as well as being low in fat and high in protein and iron.

    Cow liver is also a rich source of vitamin B12 in addition to a number of other important vitamins such as vitamin A, but it should not be over-cooked so as not to lose its nutritional value.

    Chicken breast, a reliable source of vitamin B12, is inexpensive and affordable.

    Eggs, not rich in vitamin B12 like chicken, meat and fish of course, but can be relied upon along with other foods to get it.

    Milk curdled, Eating Milk curdled will provide you with many important vitamins, including vitamin B12.

    Milk, also a daily cup of milk, is a source of vitamin B12.

    Salmon, salmon is a rich source of vitamin B12 along with many other important vitamins including omega-3. 

    Fruits that contain vitamin B12

    In fact, fruits of all kinds do not contain vitamin B12 permanently, but that is not a reason not to eat them. Fruit is a rich source of many other important vitamins, which the body needs to feed its various organs in order to perform its vital roles.

    Vitamin B12 medicines

    Medicines that contain vitamin B12 come as an external nutritional supplement in two forms, either oral tablets, or a solution taken by needles.

    It is considered safe and does not pose a health risk, and it is taken in appropriate doses with the extent of the patient's need according to what the doctor prescribes based on the tests and analyzes, so you cannot take it at your personal responsibility, especially for pregnant women and children.

    It may be accompanied by some of the side effects that are normal and not cause for concern, including: Headache, vomiting, dizziness, nausea.

    Is vitamin B12 deficiency dangerous?

    In the end, after all we presented about the factors of vitamin B12 deficiency from its normal rate, it can be said that its deficiency is really dangerous because it affects the work of the various body systems and their performance of their functions, so we advise you to go to the doctor to perform the necessary medical examinations to confirm your rate.







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