Visit Your Local Hodgson Pharmacy Travel Clinic for Advice About Travelling with Prescription Medication vitamin B12 deficiency with B12 injections that you need to take daily or weekly, you will be travelling with needles and a prescription medication
Why people switch The most common reasons include weight loss plateaus, inadequate response at maximum dose, side effect intolerance, cost or insurance changes, and desire for greater efficacy
this occurs because there is not enough vitamin B12 in the diet, or poor absorption Pernicious anemiaa type of megaloblastic anemia caused by a lack of intrinsic factor, so that vitamin B12 is not absorbed Fatigue, weakness Nerve damage with numbness, tingling in the hands and legs Memory loss, confusion Dementia Depression Seizures Up to 15% of the general population has a B12 deficiency
( Unfortunately, this symptom of B12 deficiency overlaps with symptoms related to diabetic neuropathy nerve damage caused by high blood sugar that can cause pain and numbness in the extremities ( People with diabetes taking metformin are at a higher risk of developing B12 deficiency because this medication can reduce vitamin B12 absorption in the body ( So, a B12 deficiency could be misdiagnosed as peripheral neuropathy in people with diabetes
Approximately 10% of the standard injectable dose of 1 mg is absorbed, which allows for rapid replacement in patients with severe deficiency or severe neurologic sy mptoms