Vitamin B12 Deficiency Symptoms in Women

There are eight different types of vitamin B and B12 is one of them. Vitamin B12 Deficiency Symptoms are mostly found in people who have certain special nutritional needs. Vitamin B12 Deficiency Symptoms are observed in women because of many reasons.

Vitamin B12 is the formation of red blood cells, synthesis of essential DNA (Deoxyribonucleic acid) molecule and repair works of the body cells. Vitamin B12 has multifaceted structure and the attendance of the biochemically rare component cobalt; this is the unique trait of it. Pregnant women have more risk of suffering from this deficiency of vitamin B12. In these cases additional need of vitamin B12 is necessary to avert the form of vitamin B12 symptoms.

Vitamin B12 Deficiency Symptoms in Women

Vitamin B12 Deficiency Symptoms in Women

Vitamin B12 Deficiency leads to reduce the production of red blood cells in the blood. Healthy amount of red blood cells are essential for the appropriate delivery of oxygen to the body’s cells and tissues. So if there is a lack of adequate amounts of red blood cells caused by vitamin B12 deficiency, then it results in a serious obstacle called vitamin B12 deficiency anemia.

Specific type of anemia called pernicious anemia that inhibits the emission of glycoprotein from the gastric cells of stomach is the first symptom of vitamin B12 deficiency in women. Symptoms of Vitamin B12 Deficiency due to anemia include:

  • Have pale skin.
  • Feel weak, tired, and lightheaded.
  • Have diarrhea or constipation.
  • Feel sick to your stomach and lose weight.
  • Have a sore, red tongue or bleeding gums.

Brain and the nervous system are the parts of the body that endure utmost injure owing to vitamin B12 deficiency. Vitamin B12 is very important for the secretion of hormones, like melatonin that induces sleep and serotonin that controls mood. Therefore people with vitamin B12 deficiency experience different types of mental disorders. Due to deficiency of vitamin B12 common mental changes take place such as concentration problems, depression, emotional disturbance, sleeping problems, mental fatigue and hallucinations.

Symptoms like lack of balance, loss of memory, absence of muscle-tendon reflexes and palpitations may be observed because of Deficiency of vitamin B12 pilots to depravity of myelin and causes neurological damage. The myelin layer found in the central nervous system provides insulation for the nervous cells.

Vitamin B12 is not found in vegetables, the main basis of vitamin B12 in our body is animal proteins. Foodstuffs like shellfish, eggs, meat and dairy products are full of vitamin B12. As a result vegetarian women are more suffering from this. Infants who are breast-feeding from vegan mothers also have high threat of vitamin B12 deficiency. Vitamin B12 requires other necessary vitamins for its normal operation. So preventing the symptoms of deficiency of vitamin B12, a balanced diet is needed.

Vitamin B12 Deficiency during pregnancy

At the time of birth, the baby will have a higher level of vitamin B12 in the blood than the mother. Vitamin B12 deficiency does not increase the risk of birth defects or other problems. Thus for most women, this does not emerge to be a trouble. In addition, prenatal vitamins hold vitamin B12 doses considerably higher than the RDA. These high doses of vitamin have a low danger of toxicity so these are safe for women.

Causes of Vitamin B12 Deficiency

  • Chronic alcohol abuse
  • The diabetes medicine metformin may interfere with B12 dietary absorption
  • Hereditary causes like homocystinuria, and transcobalamin deficiency
  • Giardiasis, or similar parasite should be considered as a cause of Vitamin B12 deficiency
  • Surgical elimination of the small bowel (for example in crohn’s disease) such that the patient presents with short bowel syndrome and is not capable to generate vitamin B12
  • In the setting of a generalised malabsorption or maldigestion syndrome impaired absorption of vitamin B12 is the cause of Vitamin B12 Deficiency
  • Selective impaired absorption of vitamin B12 due to intrinsic factor deficiency


Amount of Vitamin B12 is increased by giving intramuscular or subcutaneous injections of hydroxycobalamin, methylcobalamin, or cyanocobalamin. The patient can also administered Vitamin B12 by injection, using the same fine-gauge needles and syringes used for self-administration of insulin.

Extreme quantities of potassium are used for new growing and dividing hematopoeitic cells, depleting circulating stores of the mineral. An excessive low potassium level in the blood consider as complication of vitamin B12 repletion after shortage.

Additional of vitamin B12 can be entered in the body by taking oral pill; sublingual pill, liquid, or strip; intranasal spray. Oral treatments absorb giving 250 µg to 1 mg of B12 daily.

Food sources of B12

Vitamin B12 can be found in animal products, such as fish, eggs, meat, etc. Other sources of vitamin B12 are fortified nutritional yeast, fortified soy milks, and fortified energy bars. One half chicken breasts, provides some 0.3 µg per serving or 6% of your daily value. One egg contains 0.6 µg or 10% of your DV.

Vitamin B12 Basics video from youtube:

  1. Dominic Says:

    vitamin b12 is a safe, reliable and inexpensive vitamin. there is lot of vitamin b12 benefits but u don’t get needed amount then it z deficiency may harm for u!

  2. Reoven Says:

    Wht r vitamin b12 shots for?

  3. rupal yadav Says:

    is b12 defficiency cause neuropathy?

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