Most patients elect to take the evening off from social activities
The first signs of B12 deficiency include persistent fatigue, weakness, lightheadedness, pale skin, tingling or numbness in the hands and feet, difficulty concentrating, and mood changes like irritability or mild depression
According to WebMD, The more common B12 injection side effects are: Swelling at the injection site Mild dirhhea Itching Swelling in the body Low potassium (weakness, irregular heartbeat) There is a case report of an anaphylactic reaction to a B12 injection in a 55 year old women receiving cyanocobalamin, but these reactions are thought to be rare
They are also popular for weight loss due to their potential to boost energy and metabolism
Therefore, high blood serum levels of this can be a marker of liver disease, rather than a sign that the body overall contains optimal levels of vitamin B12
With this being an autoimmune disorder, patients will require lifelong treatment