However, prolonged high doses of vitamin B12 can lead to various side effects: Anaphylactic shock: This allergic reaction to vitamin B12 is rare but very dangerous, potentially leading to death
If symptoms return before your scheduled injection, contact your GP to discuss your treatment schedule
Consequently, people who follow vegetarian or vegan diets are at greater risk of insufficient intake, as are older adults, who are more likely to have reduced gastric acid production affecting B12 absorption
Malpractice insurers might refuse coverage if a claim arises from an activity that is unlawful or outside the scope of standard practice
But it can also prevent the loss of neurons that are important for brain function
Rheumatology Rheumatologists treat autoimmune and musculoskeletal diseases such as rheumatoid arthritis, lupus and gout