why is my deltoid numb after b12 injection neurologist kinda dismissed my numbness?? : r/B12_Deficiency Shoulder Pain After Vaccination: When

Dosage and frequency depend on deficiency severity and underlying causes, ensuring personalized treatment efficacy

Pernicious anaemia or malabsorption disorders typically require intramuscular hydroxocobalamin 1,000 g three times weekly initially, then maintenance doses every 23 months

It can also lead to fatigue, dizziness, trouble with memory, tingling or pricking sensations, low bone mineral density, fever, and upper respiratory tract infections 2

These excipients, such as polysorbate 20, glycine, sucrose, and, mannitol protect the product from clumping, structural changes, and, denaturing over time

Vitamin B12 deficiency can cause fatigue, weakness, anemia, and dizziness