Vitamin B12 Injections Tampa-St. Petersburg-Clearwater FL. Cyanocobalamin and Methylcobalamin are human-made forms of vitamin B12, an essential nutrient. Due to its role in energy metabolism, vitamin B12 is frequently prescribed to enhance treatment for several conditions. B12 deficiency is often characterized by weight loss, fatigue, anemia, weakness, constipation, and loss of appetite. When a healthcare provider ascertains that B12 will be medically warranted for a patient’s condition they can either direct (OTC) for the oral form or for the injectable dosage form. While the oral form is easier to administer the absorption is much lower compared to the injectable form.
Vitamin B12 Injections Tampa-St. Petersburg-Clearwater FL is required for proper red blood cell formation, neurological function, and DNA synthesis [1-5]. Vitamin B12 functions as a cofactor for methionine synthase and L-methylmalonyl-CoA mutase. Methionine synthase catalyzes the conversion of homocysteine to methionine [5,6]. Methionine is required for the formation of S-Adenosyl methionine, a universal methyl donor for almost 100 different substrates, including DNA, RNA, hormones, proteins, and lipids. L-methylmalonyl-CoA mutase converts L-methylmalonyl-CoA to succinyl-CoA in the degradation of propionate [3,5,6], an essential biochemical reaction in fat and protein metabolism. Succinyl-CoA is also required for hemoglobin synthesis.” Source (cdc.gov).
Deficiency in this important nutrient can manifest itself with tiredness, fatigue, and overall weakness, mild to moderate constipation, megaloblastic anemia, and loss of appetite. Patients can also experience neural issues tingling and numbness in the extremities. Additional symptoms of deficiency are issues with balance, confusion, depression, decreased memory, and tongue and maxillofacial soreness. Vitamin B12 deficiency can also have a damaging effect on the neural system, in some cases even in patients who do suffer from anemia. For this reason, it is extremely important not to allow the deficiency to remain and seek treatment as soon as possible.
One important note is that increased amounts of folic acid can conceal an existing deficiency in B12 by fixing megaloblastic anemia which is also a characteristic of vitamin B12 deficiency. However, while assisting in improving some of the symptoms it will not reverse the gradual neural caused by the deficiency. This is one of the reasons why healthy adults should not intake more than 1,000 mcg of folic acid per day.
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