Vitamin B12 Too High: Symptoms and Treatment

2023-06-24 06:21:35

If vitamins are necessary for the functioning of our body, an excess of vitamin B12 should be monitored to avoid complications.

Vitamin B12 is essential for the proper functioning of our body. But what happens when its rate is too high?

What is Vitamin B12? What are the symptoms of hypervitaminemia? What are the possible causes? How to treat it? Read on to better understand hypervitamin B12.

What is Vitamin B12?

Vitamin B12 is also known as cobalamin. It is an essential vitamin for the proper functioning of the body.

Roles

This water-soluble vitamin is involved in particular in:

cell growth; the formation of red blood cells and platelets; carbohydrate and lipid metabolism; the synthesis of neurotransmitters by neurons.

Cobalamin is stored in liver, pancreas, heart and brain. It is eliminated by bile.

Feed

This vitamin is found in different foods such as:

offal; meat: white and red; eggs ; Fish ; seafood ; Milk ; cheese.

Deficiencies are often linked to a particular type of diet : vegetarian, vegan, etc. In this case, consider supplementing yourself to provide the vitamins necessary for the proper functioning of your body.

Benefits

The roles of vitamin B12 show how important it is for the body.

Thanks to this vitamin you:

are less tired; detoxify and firm your skin; develop and maintain your brain functions; reduce joint pain; limit the risk of cardiovascular and neurodegenerative diseases.

Your parents often told you that you had to eat fish to have a memory, didn’t they? And yes, they were right. In effect, foods containing vitamin B12 contribute to the proper development of our brain. They also keep our immune system healthy.

What are the symptoms of hypervitamin B12?

We are well aware of the problem of vitamin deficiencies, but what about when it comes to too high a rate?

The dosage

Most of the time, the doctor prescribes a vitamin assessment following:

episodes of fatigue; frequent headaches; loss of appetite; generalized weakness; neurological disorders; shortness of breath or even palpitations; nausea or even vomiting.

At this time, hypervitaminosis is rarely suspected. Rather, we think of one or more deficiencies.

The blood test

To assess the level of vitamin B12 in the body, you must necessarily take a blood test.

Simply go to the laboratory with a prescription from your doctor to perform the examination. Once the results are received, go to your healthcare professional for a check-up.

Standards

Techniques vary from lab to lab. Generally, the dosage of cobalamin is considered to be normal when it is between 100 and 600 pmol/L.

What are the possible causes?

When we talk about vitamins, we immediately think of a deficiency. But hypervitaminosis B12 does exist.

food

The first reason can come from your diet. Meat and dairy products are foods that are still too frequently consumed.

Diseases

Certain diseases tend to raise the level of the vitamin in the body:

blood diseases : chronic or acute myeloid leukemia, polycythemia vera, hypereosinophilic syndrome, myelofibrosis;
hepatopathy : cirrhosis and various forms of hepatitis;
certain tumors : breast, colon, pancreas, kidney;
kidney disease ;
autoimmune, inflammatory or infectious diseases : lupus erythematosus, rheumatoid arthritis, malaria;
women who give birth prematurely : this data is still under study;
paradoxical deficiency : high level but clinical signs of a deficiency.

If you are prone to any of these diseases, the doctor regularly monitors your blood results.

The treatment

Some people also need treatment with cyanocobalamin. This involves an increase in cobalamin in the blood.

Again, regular monitoring of your blood results is to be expected.

How to treat too high a level of vitamin B12?

This is a cause that affects many people. However, researchers still lack knowledge on the subject. There are therefore no specific recommendations.

Hypervitaminemia is often a side effect of a much more serious disease. This pathology should therefore be treated to restore normal levels of vitamin B12.

We can still think that if the problem comes from your diet, it must be changed. Indeed, one meat or one fish per day is enough. In addition, dairy products must be consumed wisely. Consumed in reasonable quantities, they are beneficial for your health.

With regard to the medication, the doctor can decide to stop the treatment or to change it if necessary. It all depends on the blood results and the expected time of treatment.

Hypervitaminemia B12: what to remember

Take your blood test results seriously. There is still very little research on this subject. However, too much vitamin B12 can reveal a much more serious disease.

If you have any symptoms that accompany your hypervitaminemia, talk to your doctor. Other tests will be prescribed for you to make a reliable diagnosis.

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