When the number on thermometer starts creeping higher and higher, it's normal to wonder when a fever is too high for a child. Fortunately, there is increasing evidence that oral B12 supplements are just as good as injections for raising blood levels in most people (31, 32, 33, 34). If you experience any side effects, speak with your doctor. Your dose needs may change if you become pregnant, if you breastfeed, or if you eat a vegetarian diet. Avoid drinking large amounts of alcohol while you are being treated with Vitamin B12 injection. Copyright 1996-2020 Cerner Multum, Inc. Vitamin E is a fat-soluble vitamin that can build up in your body if taken in excess amounts. Other drugs may interact with cyanocobalamin, including prescription and over-the-counter medicines, vitamins, and herbal products. Higher quality studies are needed to find out if there is a link between vitamin B12 and depression (23). You should also speak to your doctor about allergies or other conditions which may have an adverse reaction to vitamin B12. Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed. People often believe they’ll act as a safety net and help to ensure adequate nutrient intake. However, vegans and vegetarians are not the only ones who are deficient. In fact, it’s thought that up to 90% of people following these diets have a deficiency (2, 3). Your child's dose will depend on age, weight, diet, and other factors. Injections are usually given as hydroxocobalamin or cyanocobalamin. An untreated vitamin B12 deficiency can lead to neurological problems or pernicious anemia, which occurs when your body doesn’t have enough B12 to produce the amount of red blood cells it needs (16). Untreated vitamin B12 deficiency can lead to anemia or irreversible nerve damage. For most people, dietary sources provide everything that is needed. Tell your doctor about any changes in your diet or medical condition. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. Potential Health Benefits. You should not use Vitamin B12 injection if you are allergic to cobalt, or if you have Leber's disease. We'll give you the…, A gentle C-section, which is also called a "natural cesarean" or family-centered birth, is a surgical birth that incorporates various aspects of an…, Aetna offers a variety Medigap plans in most parts of the United States. Injections are probably useless if you don’t have a deficiency. Call your doctor for medical advice about side effects. Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Copyright 1996-2018 Cerner Multum, Inc. In fact, many people regularly get injections with vitamin B12. Tell your doctor about any changes in your diet or medical condition. Get your prescription refilled before you run out of medicine completely. Our website services, content, and products are for informational purposes only. Your child's dose will depend on age, weight, diet, and other factors. Generic Name: cyanocobalamin (injection) (sye AN oh koe BAL a min) Do not stop using the medicine unless your doctor tells you to. We comply with the HONcode standard for trustworthy health information -, Cyanocobalamin (B12) Capsules and Tablets, Cyanocobalamin (B12) Extended-Release Tablets, Cyanocobalamin (B12) Lozenge and Oral-Disintegrating Tablet (ODT). © 2005-2020 Healthline Media a Red Ventures Company. Folic acid alone will not treat Vitamin B12 deficiency or prevent possible damage to the spinal cord. Vitamin B-12 (cobalamin) is a water-soluble vitamin that plays essential roles in red blood cell formation, cell metabolism, nerve function and the production of DNA.Food sources of vitamin B-12 include poultry, meat, fish and dairy products. Keep it out of the reach of children and pets. Cyanocobalamin drug interactions (in more detail). These are claimed to help with energy levels, brain function and weight loss, to name a few. Vitamin B12 can affect the results of certain medical tests. Common Vitamin B12 side effects may include: This is not a complete list of side effects and others may occur.