Vitamin B12 is an essential part of the human body and is also known as an important water-soluble vitamin. It plays a vital role in producing DNA and Red Blood Cells plus it also helps in the functioning of your nervous system. By these things you can relate how important Vitamin B12 could be for a human body. Unfortunately, we have seen B12 deficiency is very common in elderly, people who have the deficiency to this are at risk. At the end of the day, it depends upon the food you intake which could lead you to deficiency of Vitamin B12.
Some of the best sources of vitamin B-12 include:
- Cheese (one serving is the size of a domino)
- A glass of milk (1 cup)
- Fish (a serving of any meat is the same size as a deck of cards)
- Red meat
People who at risk of a B12 deficiency may include:
- The elderly
- Those who’ve had surgery that removes the part of the bowel that absorbs B12
- People on the drug metformin for diabetes
- People following a strict vegan diet
- Those taking long-term antacid drugs for heartburn
Following are some of the signs and symptoms of a true deficiency of vitamin b12.
1-WEAKNESS AND FATIGUE
If you have a deficiency of Vitamin b12 then weakness, less energy, and fatigue are the most common symptoms. It usually occurs when your body does not have enough of vitamin B12 to make red blood cells that transfer oxygen to the entire body. Therefore, make you feel tired and weak.
2-SENSATIONS OF PINS AND NEEDLES
The most dangerous side effect of deficiency of vitamin B12 is damage to the nerve. Vitamin B12 plays a vital role in protecting nerve as it surrounds the never as a form of protection and insulation. And if there is a deficiency of vitamin B12 then it could insulate your nerves which could bring a sensation of pins and needles.
3-CHANGES TO MOBILITY
A deficiency of Vitamin B12 can cause damage to nervous system it can eventually cause changes to the walk and move in the long-term. This deficiency can affect you to lose your balance as you would run out of energy and would get more prone to fall.
4-GLOSSITIS AND MOUTH ULCERS
Glossitis is known as an inflamed tongue which could initiate due to deficiency of Vitamin B12. An early sign of B12 deficiency could be a red swollen tongue.
Another symptom of deficiency of Vitamin B12 is a blurred or disturbing image or vision. This occurs because the nervous system damaged by the deficiency of Vitamin B12 could affect optic nerve in the long term. This could eventually result in the blurred or disturbing image.
BOTTOM LINE: Deficiency of Vitamin B12 is very common and perhaps very difficult to identify. Therefore, you can easily prevent deficiency of vitamin B12 by ensuring eating all the foods which contain vitamins B12 and by analyzing any of the symptoms of the deficiency.