why do b12 injections sting What happens if you inject wrong? B-12 - IV Ocean Therapy

Supplementary Table S1 provided the main characteristics of included clinical trial and case-report studies which investigated the effect of nutrient supplements on migraine

Certain groups are more prone to B12 deficiency, including older adults, individuals with gastrointestinal conditions (such as Crohns disease or celiac disease), those who have undergone gastric surgery, or people with dietary restrictions

This pain is caused by inflammation or irritation of the spinal nerve roots

Because the incidence of B12 deficiency is so high among thyroid patients I often recommend that every thyroid patient takes a B12 supplement (or at least takes B12 in one or more of their supplements) in some form