side effects from vitamin b12 injection Common & Rare of Injections What Does a B12 Shot

However, bruising severity often improves with refined form: slower injections, proper needle angle, adequate skin pinching, and rotating injection sites

Medicare won't cover B12 injections for general fatigue, wellness visits, or non-specific complaints without a documented, lab-confirmed deficiency in the chart

Over-the-counter creams and skincare work better for preventative maintenance than for removing dark spots

Typically a blood sample collected to measure B12 levels will be the diagnostic workup for vitamin B12 deficiency

As a result, some patients who had normal blood sugar levels before surgery will develop diabetes