What are B-12 Injections for
Your doctor will numb the area with lidocaine, the same way your dentist numbs you before you have a cavity filled
For most patients, the first dose is administered in the week preceding further therapy, with follow-ups every few weeks to help alleviate symptoms and support better health outcomes
Therefore, you may notice a marked improvement in symptoms such as numbness, tingling, and weakness
Although the number of injections that would be administered would very much depend on the extent of the nerve damage, they are normally administered over several weeks or months
But when you feel that startling flutter, pound, or skip in your chest, it's only natural to wonder, "Is it really B12, or could it be something else?" That uncertainty can easily spike your anxiety, especially when you feel like you're not getting clear answers about what's happening inside your own body