Many people don’t pay attention to their symptoms, especially when it comes to signs of vitamin deficiency. Most people abuse caffeine to disguise unpleasant symptoms, so it’s no wonder that the vitamin deficiency remains unnoticed for so long.

Some people underestimate the importance of vitamin B12, and a lot of people don’t even know about its properties.

Nevertheless, almost 20% of the world’s population live with a permanent deficit of this vitamin, and another 40% are at risk.

Vitamin B12 is one of the vitamins responsible for a well-functioning metabolism and a sustainable level of energy.

In addition, B12 helps maintain a healthy function of red blood cells and neural tissue. Although all vitamins are important, B12 is especially important for your overall health.

It is important for the health of nerves, the production of erythrocytes and the process of binding nucleic acids to proteins. In some cases, vitamin B12 deficiency can lead to irreversible nerve damage.

Continue reading to find out if you have any symptoms of vitamin B12 deficiency:

Symptoms of Vitamin B12 deficiency

• Digestive problems such as constipation, diarrhea, persistent gas, loss of appetite and taste
• Tingling sensation, numbness, muscle weakness and walking problems
• Visual impairment
• Poor mental health such as depression, mood swings and forgetfulness
• Weakness, fatigue, dizziness
• Palpitation and dyspnea
• Pale or yellowed skin tone
• Smooth tongue

The following 8 groups of people need to pay special attention to see whether they have vitamin B12 deficiency!

1. Vegans or Vegetarians

Given the fact that vitamin B12 is found in animal proteins, people vegans and vegetarians need to consider replenishing this vitamin in order to avoid a deficit.

2. Pregnant, premenopausal and lactating women

Most of the premenopause symptoms in women, such as mood swings, fatigue and dizziness, resemble a vitamin B12 deficiency. Women at this stage should check their levels of this vitamin and, if necessary, supplement their food with foods rich in vitamin B12 to avoid these problems.

3. People at the age of 50 or older

The ability to absorb and use vitamins from food decreases as you grow older. People over the age of 50 should be tested for vitamin B12 deficiency. Most of them need to supplement this vitamin.

4. Those who have immune disorders, such as Lupus or Graves’ disease

In case of autoimmune disorders, the cells attack the tissues of the body, and don’t attack foreign bodies. This affects the ability of the body to absorb the necessary vitamins.

5. And also people with the following diseases:

Those with anemia, atrophic gastritis ulcers of the stomach and intestines, Celiac disease ,Crohn’s disease, heavy drinkers, and patients who suffer from bad bacteria growth or parasites.

How to prevent vitamin B12 deficiency?

In order to prevent vitamin B12 deficiency, you should enrich your diet with eggs, sour-milk products, seafood, poultry, beef and beef liver. Most of the symptoms can be eliminated by simply increasing the amount of foods with B12 in your diet. If you suffer from a slight deficit, an increase in protein intake may be enough to get your energy back.