If you’re enrolled in Medicare, these shots will be covered by Part B if you have them at a doctor’s office or a clinic or Part A if you get them while hospitalized. If you have vitamin B12 deficiency ...

Ever get that tingly feeling in your feet and hands? Are you a little more tired than usual? Unusually fatigued? Does even your brain feel drained? Have a migraine headache, too? It could be you're ...

Almost a year after the birth of my second child, my body felt broken. Every virus my kids had, I caught, too, and sleep deprivation, lack of exercise, and a rotten diet—the trifecta experienced by ...

Feeling sluggish? Gaining weight? What you need is a shot in the arm, claim advertisers for trendy vitamin B12 injections. Don’t let marketers needle you. “If medical testing confirms that an ...

ASK DOCTOR K Anthony L. Komaroff, M.D. DEAR DOCTOR K: My new doctor recently told me I had pernicious anemia, that it had not been diagnosed by my old doctor and that his treatments would end my ...

Q Do I need my vitamin B12 injection more than every three months? I can often feel I’m losing my energy after two months, but my doctor isn’t keen to alter this . Roxie, 41 A The issue of vitamin B12 ...