how long does your arm hurt after a b12 injection Shots Side Effects And To Treat Them Why Do I Feel Worse

Preparing the injection site and loading the syringe As with intramuscular injections, prepare the injection site and load the syringe before administering a subcutaneous injection

Weekly Injection Schedule After the first phase, shots are given weekly for a few weeks

Knowing the early signs and symptoms of a deficiency in this vitamin can help you seek timely treatment and prevent long-term damage

Other causes of B12 deficiency include pernicious anemia, an uncommon (and spookily named) autoimmune disease that destroys parietal stomach cells

Safety Needles Safety needles come with additional features to prevent needlestick injuries