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Injection of hydroxocobalamin is used to rectify the following causes of vitamin B 12 deficiency (list taken from the drug prescription label published by the U.S. Food and Drug Administration) Dietary deficiency of vitamin B 12 occurring in strict vegetarians and in their breastfed infants (isolated vitamin B 12 deficiency is very rare)
12 family (the family of chemicals that function as B 12 when put into the body), because cyanocobalamin is the most air-stable of the B 12 forms. [22] It is the easiest [23] to crystallize and therefore easiest [24] to purify after it is produced by bacterial fermentation. It can be obtained as dark red crystals or as an amorphous red powder ...
Pernicious anemia is the most common cause of vitamin B 12 deficiency anemia in adults, which results from malabsorption of vitamin B 12 due to a lack or loss of intrinsic factor. [ 2 ] [ 8 ] There are relatively few studies which have assessed the impact of haematological measures in response to B 12 supplementation.
Only your doctor can tell you if you have vitamin B12 deficiency or diagnose you with any condition that may cause it. That said, signs or symptoms that you may be low in vitamin B12 include: fatigue
[6] [15] [26] Vitamin B 12 deficiency can also cause symptoms of mania and psychosis. [27] [28] Among other problems, weakened immunity, reduced fertility and interruption of blood circulation in women may occur. [29] The main type of vitamin B12 deficiency anemia is pernicious anemia, [30] characterized by a triad of symptoms:
Shown is 500 mcg B-12 (as 1/2 cc) drawn up in a 0.5-cc U-100 27 gauge x 1/2" insulin syringe, as prepared for subcutaneous injection. Pernicious anemia is usually easily treated by providing the necessary level of vitamin B 12 supplementation. [63] Pernicious anemia can be treated with intramuscular injections of vitamin B 12. [64]
Alcoholism can also cause vitamin deficiencies. Long-term deficiencies can be life-threatening. [20] Riboflavin (Vitamin B 2) deficiency: Deficiency causes painful red tongue with sore throat, chapped and cracked lips, and inflammation at the corners of the mouth (angular cheilitis). Eyes can be itchy, watery, bloodshot and sensitive to light.
Vitamin B 12 deficiency anemia due to selective vitamin B 12 malabsorption with proteinuria: Vitamin B 12 deficiency anemia due to selective vitamin B 12 malabsorption with proteinuria (also known as Imerslund-Gräsbeck syndrome) is a rare autosomal recessive disorder which requires the indefinite administration of Vitamin B12 injections. [9]