correct syringe for b12 injection Vitamin B12: How Frequently Should I Get It? Where Should Vitamin B12 Be

Step 2: Specialist Medical Review A US-licensed healthcare professional will review your profile

Common side effects (may affect up to 1 in 10 people): * Pain, redness, or swelling at the injection site * Nausea * Headache Uncommon side effects (may affect up to 1 in 100 people): * Diarrhea * Dizziness * Allergic reactions such as skin rash, itching, or hives Rare side effects (may affect up to 1 in 1,000 people): * Severe allergic reaction (anaphylaxis) with symptoms like difficulty breathing, swelling of the face or throat, and a drop in blood pressure

We also need to watch for any side effects

These include Actual physical nerve damage as the result of surgery or injury Having an overactive immune system (seen in conditions such as lupus, rheumatoid arthritis and celiac disease) Excessive long-term alcohol consumption Certain types of cancers B12 deficiency No matter which condition has led you to searching for treatment for peripheral neuropathy, B12 injections can help protect the nerves

2015 Jun;37(6):53449