Pernicious anaemia is caused by a deficiency in vitamin B12, due to atrophic gastritis, an autoimmune condition (immune system destroys self), in this case the parietal cells of the stomach that produce intrinsic factor, a glycoprotein that binds to vitamin B12 in the stomach and is essential for normal absorption of vitamin B12 in the small intestine into the blood
This medication must be administered by a trained clinician (doctor, dentist, anesthetist, etc.) using sterile technique
Practice stress management techniques, such as mindfulness, meditation, or yoga, to reduce stress and improve mental health
Doctors use lab tests to check your Vitamin B12 levels
Their professional practitioner program and product line expansion suggest business stability