Here are some common causes: Dietary deficiency, mainly in vegans and vegetarians Pernicious anemia, an autoimmune issue with intrinsic factor production Gastric disorders, like atrophic gastritis or gastrectomy Malabsorption conditions, including Crohns disease and celiac disease Certain medications, like proton pump inhibitors and metformin Signs and Symptoms Requiring Medical Intervention Its important to know the signs of vitamin B12 deficiency
If you experience a severe allergic reaction (swelling of face, eyes, and lips, itching, dizziness, and difficulty breathing), gallbladder inflammation, changes in vision, or low blood sugar levels, stop using the medication and get medical help right away
Thank I'm Andrew Huberman, and I'm a professor of neurobiology and ophthalmology at Stanford School of Medicine
Rifaximin is the most extensively studied SIBO antibiotic and is preferred for its minimal absorption, fewer systemic side effects, and sustained efficacy, especially in patients with IBS and SIBO
Consistent photography under the same lighting conditions is the most practical tracking method changes that happen over months are difficult to perceive day-to-day but clearly visible in before-and-after comparisons taken 8 weeks apart