This isn't surgery, but aseptic technique is your best friend
[5] Nevertheless, any signs of hypersensitivity (such as a diffuse rash, wheezing, or feeling of throat tightness) warrant stopping the injection and seeking prompt medical care
What If My Symptoms Return on the Monthly Schedule
Because the needle stays in the fatty layer, there is less chance of catching a nerve or a blood vessel than with a deeper injection, which is one reason some clinicians prefer it for maintenance dosing
Gastrointestinal mucosa: Animal models indicate cytoprotective and pro-healing effects on gastric and intestinal tissues, including angiogenesis-linked repair
Doctors should hand out B12 shots almost by default, based on symptoms alone