b12 injection gave me fever what does it mean happens if you inject wrong? B12 Shots at Home: How,

Its a quick injection, usually in the arm, with minimal discomfort

Endocrine disorders:inappropriate ADH syndrome Eye disorders:diplopia Gastrointestinal disorders:increased salivation, nausea/vomiting General disorders and administration site conditions:chills, edema, unexplained death, weakness Hepatobiliary disorders:cholestasis, jaundice, hyperbilirubinemia, liver enzyme alterations Investigations:increased amylase Metabolism and nutrition disorders:methemoglobinemia Nervous system disorders:aphasia, ataxia, cerebrovascular accident, extrapyramidal symptoms, grand mal seizures, paresthesia, tardive dyskinesia, vertigo Psychiatric disorders:abnormal dreams, agitation, anxiety, hallucinations, insomnia, paranoid reaction, psychosis, stupor Renal and urinary disorders:urinary incontinence, urinary retention Reproductive system and breast disorders:breast enlargement or engorgement, clitorism, lactation, priapism [see Warnings and Precautions ( 5.6)] Respiratory, thoracic and mediastinal disorders:apnea Skin and subcutaneous tissue disorders:alopecia, hirsutism, leukonychia, pruritus, psoriasis, rash, urticaria Vascular disorders:vasodilation Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antidepressants during pregnancy

By getting a B-12 shot you can bypass the stomach entirely and it can be absorbed directly into the bloodstream

Cyanocobalamin is the most commonly used form of vitamin B12 in supplements and injections, while methylcobalamin is a more natural form of vitamin B12 that is found in some foods

Discussing these risks with your doctor before making your decision would be best

Cyanocobalamin Injection, 1,000 mcg/1 ml, 30 ml, 10/cs (Rx)