b12 self injection teaching Shots at Home: How, Where & How Often to Inject Yourself B12 Injections at Home -

Today about 2000 people live on the Uros islands

Malabsorption disorders : Patients with conditions like Crohns disease, celiac disease, or pernicious anemia that affect the absorption of nutrients may require more frequent injections, approximately every 4-8 weeks

Patients receiving B12 for a diagnosed deficiency may begin with more frequent injections before moving to a maintenance schedule

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Certain medical conditions and medications increase B12 requirements: Long-term use of metformin (diabetes medication) or proton pump inhibitors (PPIs for acid reflux) can impair B12 absorption [13] [14] Gastrointestinal conditions such as Crohn's disease, coeliac disease, or previous gastric surgery Autoimmune conditions beyond pernicious anaemia may affect B12 metabolism When to contact your GP : If you are taking B12 supplements or receiving injections but continue to experience symptoms, request a review