High B-12 and folate blood levels, but symptoms similar to a deficiency

Can high B-12 levels cause symptoms similar to a deficiency?


I read that the B vitamins are water soluble and the excess is excreted. But my 15-year-old daughter has had high levels of B-12 and folate since she was 8-years-old. I began taking her to doctors because of extreme fatigue, migraine headaches, difficulties sleeping, and just not feeling good. Her first test at 8, the B-12 was 1097 (180-914 scale), folate was 18.4 (normal: 3.0 ng/ml). Her endocrinologist concluded that she was allergic to milk. Going off of milk did nothing to help the fatigue and migraines.

Over the years, her condition is worsening and she is becoming extremely anxious and depressed. Again, her levels were checked and they are slightly higher than before, but the doctors just ignore the whole issue. We finally went to see a Naturopath who recommended magnesium and that has stopped the migraines, but her mental condition is still very anxious and depressed. Have you ever encountered this before?

Comments for High B-12 and folate blood levels, but symptoms similar to a deficiency

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Probably MTHFR Genetic Mutation
by: Kerri Knox, RN- The Immune Queen!

Here's some information about this from a natural practitioner who effectively deals with this regularly. Here's something that may be of help for you.
______________________________________________

This girl may have chronic fatigue syndrome, which does occur in young people. In chronic fatigue syndrome (CFS), it is common to see elevated B12 and folate in the blood serum, but this type of measurement is misleading in this disorder, because there is a functional deficiency of B12 in the cells, and folates drain from the cells to the blood in response, via the "methyl trap" mechanism due to MTHFR Gene Mutation.

Most of the B12 in the blood serum has been exported from the cells and is bound to haptocorrin, not transcobalamin, so it is accessible only to the liver cells, as
part of a salvage pathway for recycling B12 back to the gut for reabsorption, not to the cells of the body in general.

This occurs because of glutathione depletion, which removes the normal protection from B12 inside the cells. The glutathione depletion therefore leads to hijacking of B12 by toxins, and this in turn causes a functional deficiency of B12. That produces a partial block in the methionine synthase enzyme, which leads to the
folate draining and also sets up a vicious circle mechanism with glutathione depletion, which is what makes CFS a chronic condition.


Rich Van Konynenburg, Ph.D.
Independent CFS Researcher






Another Answer
by: Kerri Knox, RN- The Immune Queen!

Elevation of serum levels of B12 and folate are consistent with a methylation deficit. I you could measure tetrahydrobiopterin and methylcobalamin in cerebral spinal fluid you would see that they are low. This is classic in neurological involvement, we see it all the time in ALS, MS, Parkinson's, Autism, Post Stroke...

It is the most outstanding phenomenon in children with autism... observing their tests with traditional physicians over the past 30 years.

Patricia Kane, PhD
NeuroLipid Research Foundation
45 Reese Road
Millville, NJ 08332

My 8 year old has exactly the same ..
by: Anonymous

My 8 year old son also had high levels of folate in his blood and was allergic to milk. He had headaches, nausea and fatigue. He has suffered with this for many years of his young life until last month he was final diagnosed with Myalgic Encephalomyelitis.

Not sure if the Folate acid is connected but my folate acid was also high and I was also diagnosed with Myalgic Encephalomyelitis in the same month as my Son. There must be some connection. Incidentally the blood test results also showed that we appeared to both be fighting off some kind of infection yet it could not be identified... typical of Myalgic Encephalomyelitis.

MTHFR
by: AnonymousJean

Everyone needs to be tested for the MTHFR Gene Mutation. You will be surprised how this keeps people from absorbing Folic Acid, which is a synthetic b vitamin. Go to MTHFR.net and you will see how this is affecting 45% of peoples lives.

unmetabolized B12 and folates
by: Anonymous

Have read that can have symptoms and yet high levels of B12 and feel some better after taking B12 (am trying methyl B12 which is helping). That the foods that have added folic acid can lead to unmetabolized folate in serum, an can effect the thyroid. I dont eat any foods with grains, so dont eat the man made form of folic acid. Do eat food forms from vegies,(raw has most in them) liver...
Still experimenting with help with energy and digestion.

Check methylation cycle defects
by: Anthony Brea D.C.

Consider having genetics testing for methyl cycle defects, including the MTHFR Gene Mutation. Sometimes the issue isn't a deficiency but an inability to use the nutrient in normal amounts. Sometimes when the body can't utilize a nutrient it builds up in the blood.

High level of vit.B12 and folate
by: Anonymous

My son has autistic disorder syndrom and also elevated plasma b12 AND Folate, folowed by low lithium level. I suppose that he has functional B12 deficiency, but I am wondering how to corect this. Should I give him methil B12 injections?

MTHFR synptoms- get off enriched flour/ cereals!
by: Monta

Poor kiddos! my daughter and I had smilar proplem. please get your kids tested for MTHFR Gene Mutation and immediately get them off any multivitamins, anything with "enriched" flour(that's all white and unbleached white flour) and vitamin enriched cereals, bars, drinks, and so on.

Just this will make a HUGE difference. All of that unmethylated vitamin B and folic acid is building uo in the bloodstream and becoming toxic, causing these terrible symptoms, yet very little is being converted to the usable forms the body needs for sooo many functions, including making yor daghter's brain chemicals that combat depression. The active forms of the vitamins need to be taken-- methylcobolomine for B 12 and methyl folate instead of folic acid like is contained in Beyond B12 on this website, which is specially formulated for tthe MTHFR genetic variation.

You will need to find a Naturapath to help you. If there is not one in your area who knows how to treat this, mine can consult wuth them to bring them up to speed or can treat you long distance via skype consult and send you a testing kit in the mail that you can carry into your MD or local lab.

Heavy Metals and Toxic Load
by: Anonymous

My B12 is high too. I have not had the dr appointment for the hypothesis regarding the B12, but I do have heavy metal poisoning and have been chelating via IV.

Maybe you should have your daughter's heavy metals (or other toxins) checked. I would recommend the 6 hour urine challenge test. Since she has had the symptoms for so long, I would imagine the metals would have already gone from the blood into her tissues if this is the problem; hence, a blood test is not good enough.

You could always phone Doctor's Data and ask them for the doctors who do this test in your area.


New research shows that elevated B12...
by: Someone

...can also be an early indication of possible serious disease processes which should be evaluated as well.

See: Significance of elevated cobalamin (vitamin B12) levels in blood

It is also often associated with a genetic alteration of the MTHFR Gene Mutation.

Similar situation
by: Anonymous

We are experiencing a similar situation with out 17 year old son. He suffers with chronic migraines, left side neuropathy and most recently severe depression. His b12 levels will be high and then normal again, yet all of his symptoms mimic a b12 deficiency.

We have been searching for answers for years.

I wish you all well and pray for our children to receive a proper diagnosis.

God Bless!!

B12 level is 12,929
by: Anonymous

I was taking 2000 mg of Metformin for over 2 years. I felt terrible and requested a b12 test. Results were 12,929. I demanded a retest as I suspected lab error. A retest done a week later simply said over 2000! No actual number was given. I asked 3 doctors about these extremely high results.

None of them were at all concerned. I am very concerned.I had lost 50 lbs in 2 years and was just diagnosed with H-pylori but I have no symptoms,not even heartburn. What should I do next?

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