a deficiency of vitamin b12 can cause ________.

A deficiency of vitamin B12 can cause to certain signs including Constipation, diarrhea, loss of appetite, fatigue, headaches, depression, pale or yellow skin, inflammation in the tongue, mental impairment.

Other causes of vitamin B12 deficiency

  • Gastrectomy: This leaves fewer cells available to produce IF after partial or total surgical removal of the stomach.
  • Incurable gastritis and ionizing radiation: These destroy the gastric mucosa including the oxyntic Cell that produce.
  • Hypercalciuria of intrinsic factor-vitamin B12 tissue: This may follow resection of terminal ileum or swelling of the ileum, e.g. Crohn’s disease.
  • Blind loop syndrome: Known as STATIC(Stagnant) loop syndrome. It is an intestinal bacteria that occurs when food doesn’t pass through normal digestion route and bypasses a section of your intestine. Metronidazole which is more effective than rifaximin is utilize.

Symptoms of vitamin B12 deficiency Symptoms of vitamin B12 deficiency

These may appear before the signs of Anaemia. They include:

  • Lesion of the tongue and glossitis.
  • Vision problems.
  • Memory loss.
  • Paresthesia.
  • Damage to parts of the nervous system, mostly in the legs.
  • Loss of physical co-ordination (ataxia), which can affect your whole body and cause difficulty speaking or walking.

Vitamin B12 deficiency anemia can cause when the body does not have enough healthy erythrocytes because your body has a vitamin B12 deficiency.

    Pernicious AnemiaPernicious Anemia

It is a type of vitamin B12 Anemia also known as  Addison’s anemia. It’s a chronic illness that results from a deficiency in vitamin B12  (cobalamin)  due to a deficit of intrinsic factor.

Cause’s of Pernicious Anemia

Pernicious Anemia is mostly caused by an autoimmune condition in which auto -antibodies destroy intrinsic factor proteins or the cells in the stomach.

Treatment of pernicious Anemia

Pernicious Anemia easiest treatment involves vitamin B-12 shots or pills or taking large doses of vitamin B12 supplements by mouth. but when left untreated, it causes heart(cardiovascular) and neuron damage.


Leave a Reply

Your email address will not be published. Required fields are marked *

You May Also Like

Inhaled corticosteroids

Inhaled corticosteroids are glucocorticoids with high topical and treatment of asthma. Inhaled corticosteroids are commonly used as Fluticasone,…


Pneumonia is a lung inflammation caused by bacterial or viral infection, in which the air sacs fill with…