Vitamin B12 is an important vitamin needed by the body, where it plays several roles to help maintain good health. However, the body is unable to manufacture its own B12 and must rely on the consumption of the right types of foods that do contain the vitamin in order to satisfy the body’s requirements for it. There are many everyday suitable food items that foot the bill but unfortunately there are some instances where deficiencies occur and we will discuss here some of the vitamin B12 deficiency symptoms that arise when there is insufficient B12 available or when the body cannot adequately process the B12 that is available.

Vegetarians and vegans should be aware of B12 deficiencies

Water soluble, vitamin B12 is obtained mainly from meat, poultry, fish and other animal products — but it is only available in a very few plant sources, which means that people who do not eat meat and animal products, such as vegans and vegetarians, could become deficient in vitamin B12 unless they obtain the required vitamins from supplements or fortified foods such as cereals or soy milk.

Vitamin B12 deficiency symptoms

Many vitamin B12 deficiency symptoms are typical of other ailments and it may require a blood test to determine whether there is an existing B12 deficiency.

Pernicious anemia

As might be a expected with anemia, the skin and lips will likely appear very pale. The human body requires vitamin B12 to produce healthy red blood cells. The condition known as pernicious anemia is a classic vitamin B12 deficiency symptom, a form of anemia that is caused by a decrease in the number of red blood cells when the body is unable to absorb B-12 from the body’s gastrointestinal tract.

A vitamin B12 deficiency may take a while to be recognized because the body needs only a small amount and the body stores B12 for a long time. The recommended Daily Allowance (RDA) is 2.4 mcg daily for most adults.

Impaired mental faculties

Older people, as they age, may develop a difficulty in absorbing B12 from their intestinal tract and because of it become deficient in the vitamin. One of the most important vitamin B12 deficiency symptoms that can show up in the elderly is that they may begin to experience forgetfulness and exhibit other signs of confusion or impaired mental behaviour. The unfortunate situation that can then occur is that their condition may be mistaken for the onset of dementia and it is a fact that many have been unnecessarily separated from their loved ones and committed to homes for the mentally impaired. Recognized early, those mental faculties can be recovered with appropriate treatment involving vitamin B12.

Tiredness, fatigue, and loss of energy

Other vitamin B12 deficiency symptoms include tiredness and fatigue, shortage of breath and light headedness, loss of appetite, weight loss, constipation and digestive problems, diarrhea, paleness. Because those symptoms are also indicative of other ailments, a simple blood test is needed to confirm whether or not a B12 deficiency exists.

Once recognized, treatment cure for vitamin B12 deficiency symptoms is mostly a matter of administering the missing vitamin, either orally with vitamin pills or by injections, either of which should be supervised and prescribed by a physician who has diagnosed the specific B12 deficiency condition.

When you are not well and you are unsure of what ails you, see a doctor, sometimes quick action is necessary and sometimes not, but why leave it to chance? As the saying goes: “Better to be safe than sorrty!”.

More on this topic can be found at: About Vitamin B12 Deficiency Symptoms and also Benefits of Vitamin B12.. Also published at Do Not Ignore These Vitamin B12 Deficiency Symptoms.