Around 15% of the US population is deficient in B12, which can cause them to feel fatigued, irritable, and constipated.

Doctors prescribe vitamin B12 shots for people with a B12 deficiency or those with an underlying condition that inteferes ...

If you’ve ever noticed tiny white spots or discolorations on your skin, you may have brushed it off as a result of age or sun exposure. But this change in your skin may be a sign of a vitamin B12 ...

Vitamin B12 is essential for proper functioning of the nervous system and blood cells and also plays an important role in DNA synthesis in all our cells. Vitamin B12 deficiency causes fatigue, muscle ...

DEAR DR. ROACH: I am 71 years old and was diagnosed with pernicious anemia in October 2024. My B12 and folate levels were low. My antiparietal antibodies were abnormal, but the intrinsic factor ...

A treatment for pernicious anemia, devised by Drs. George R. Minot and William P. Murphy and applied by Dr. Walter W. Palmer of the Manhattan College of Physicians & Surgeons, has shown such good ...

Dr. Karl Koessler of Chicago utilized the new knowledge of vitamin E (see above) in devising a dietary treatment for pernicious anemia which he reported to the Chicago Society of Internal Medicine ...

Dear Doctor K: For years, my pernicious anemia was misdiagnosed as depression. Now that I have an accurate diagnosis, I'd like to learn more about my condition. Dear Reader: With pernicious anemia, ...