b12 injection side effects pregnancy Vitamin shots: Uses, benefits, and Vitamin B12 toxicity: Diarrhoea, dizziness

Common Side Effects of B12 Injections Most people do well with Vitamin B12 shots, but some might feel a bit of pain or discomfort where the shot was given

Difficulty with Memory or Concentration Vitamin B12 deficiency may affect brain function and contribute to difficulty with memory, focus, or concentration

Protects High-Risk Individuals People with hypertension, kidney illness, or anxiety disorders should be cautiously dosed to avoid symptom flare-ups like chest tightness, increased heart rate, swelling, or nervousness

Jaundice occurs due to high bilirubin levels (a waste material created when the body breaks down RBCs)