Seek prompt medical advice if you experience: Severe or rapidly worsening joint pain that significantly impairs function or mobility A hot, swollen, very painful joint with fever this could indicate septic arthritis requiring SAME-DAY emergency hospital assessment Symptoms of severe allergic reaction after B12 injection (breathing difficulty, facial/tongue swelling, widespread hives, dizziness/collapse) call 999 immediately Systemic symptoms such as unexplained weight loss, night sweats, or profound fatigue Neurological symptoms including weakness, numbness, balance problems, or cognitive changes Symptoms affecting multiple joints simultaneously, particularly if symmetrical (both hands, both knees) Morning stiffness lasting more than 30 minutes , which may suggest inflammatory arthritis Your GP will conduct a thorough clinical assessment, including detailed history-taking and physical examination

Your rheumatologist or health care provider can help you find the best form of the vitamin, as well as monitor your symptoms and response to it
Its the first need size I ordered
Vitamin B12 shots (cyanocobalamin) are injections designed to supply important vitamin supplements and vitamin absorption for people that struggle to absorb enough B12 through their daily diet
Reactions may be due to clostridial infection and should be aggressively treated with appropriate antibiotics