Supplements containing vitamin B12: Seven indicators that you’ve eaten too much
In older adults, vitamin B12 insufficiency is very frequent, and it can cause debilitating symptoms like cognitive loss and nerve damage. Supplementation is commonly used to avoid this effect.
Have you ever considered the possibility that taking vitamin B12 could cause toxicity? A patient being treated for pernicious anemia didn’t respond well to cyanocobalamin, according to one case report. According to the National Institute of Health (NIH), pernicious anemia is an autoimmune disease in which a stomach protein called intrinsic factor is lacking. Intrinsic factor is required to connect with vitamin B12, which is obtained from the foods you eat, so that it can be reabsorbed into your body through the stomach.
The immune system turns on itself and attacks the stomach cells, where intrinsic factor is intended to be produced, for unknown reasons.
Pernicious anemia symptoms can take a long time to appear since the body can store vitamin B12 reserves for many years.
A patient with the disease responded to cyanocobalamin, a synthetic type of vitamin B12, according to the Drug and Poison Research and Information Centre at a Colombian university.
It’s worth noting that cyanocobalamin is still utilized in the UK today as a therapy.
“A young woman was treated for severe pernicious anemia with numerous daily doses of 1mg of cyanocobalamin,” the researchers said.
“She developed acne, palpitations, anxiety, akathisia, facial ruddiness, headache, and insomnia after a total dose of 12mg.”
Akathisia is a “movement disorder that makes it difficult to keep still,” according to WebMD.
Fidgeting, crossing and uncrossing your legs, or pacing up and down are all examples of uncontrollable urges to move.
Akathisia is a common side effect of antipsychotic medications used to treat mental illnesses like schizophrenia and bipolar disorder.
Scientists believe that akathisia is caused by a blockage in the brain’s dopamine system.
Insomnia is defined as the inability to fall or keep asleep during the night.
Insomnia symptoms, according to the NHS, include:
After the woman in the case study quit taking cyanocobalamin, it took two weeks for her negative effects to go away.
The researchers began by saying, “Although these signs of cobalamin poisoning were unexpected and unusual,”
“This event reminds us that no medicine administration is completely risk-free.”
Hydroxocobalamin is more often used in the United Kingdom. “Brinkwire News in Condensed Form.”