Many people turn to B12 injections for weight loss, hoping for a boost, and in some cases, they do feel better
Bako, P., Lippai, B., Nagy, J., Kramer, S., Kaszas, B., Tornoczki, T., & Bock-Marquette, I
Vitamin B12s benefits for the brain are many: It helps make myelin, speeding up nerve signals
Signs of the disease often include: Constitutional symptoms: fatigue, lethargy, loss of appetite, and weight loss Neurological changes: headaches, confusion, difficulty focusing, memory loss, cognitive decline, numbness, and balance issues Psychiatric effects: emotional instability, depression, personality changes, psychosis Otolaryngologic symptoms: loss or change in the sense of taste, inflammation of the tongue Cardiopulmonary indications: palpitations, difficulty breathing Gastrointestinal problems: indigestion, diarrhea, reduced appetite Patients with advanced pernicious anemia may also have noticeable physical characteristics such as pale or yellowing skin, dry skin, tender tongue, and rapid heart rate