why test for mthfr mutation?
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This test is used to find out if you have one of two MTHFR mutations: C677T and A1298C. It is often used after other tests show you have higher than normal homocysteine levels in the blood. Conditions such as high cholesterol, thyroid disease, and dietary deficiencies can also raise homocysteine levels.
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First, your results are most likely not "wrong" you probably expected something different than you got and need to identify a solution other than taking the same test again. DNA is complex.
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The test uses qualitative genotyping to detect select clinically relevant variants in the genomic DNA of adults from saliva for the purpose of reporting and interpreting genetic health risks and reporting carrier status. It is not intended to diagnose any disease.
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1﻿ The MTHFR mutation is also believed to predispose a person to certain cancers, birth defects, and autoimmune diseases. The reason the subject remains so contentious is that much of the current evidence is either inconsistent, inconclusive, or contradictory.
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["Children's Best Complete Multivitamin (you can learn more here)", 'Raise Them Well.', "Zarbee's Naturals (this comes in liquid form and can be used from 2 months of age)", "Zarbee's Naturals Gummies.", 'Thorne Research (Note: Also good for kids with MTHFR mutations)']
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There are two MTHFR gene variants, called C677T and A1298C, that have been an active area of study. These variants are common. In America, about 25% of people who are Hispanic, and 10-15% of people who are Caucasian have two copies of C677T.
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The thyroid-stimulating hormone (TSH) test is often the test of choice for initially evaluating thyroid function and/or symptoms of a thyroid disorder, including overactive or underactive thyroid (hyperthyroidism or hypothyroidism). A TSH test is frequently ordered along with or prior to a free T4 test.
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The commonly used liver function tests (LFTs) primarily assess liver injury rather than hepatic function. Indeed, these blood tests may reflect problems arising outside the liver, such as hemolysis (elevated bilirubin level) or bone disease (elevated alkaline phosphatase [AP] level).
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An LDH blood test is typically ordered along with a Comprehensive Metabolic Panel (CMP) when a person is suspected of having a disease which causes tissue damage. Because an LDH test cannot identify where in the body the damage is, follow up testing will usually be necessary.
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Risk factors for positive MTHFR gene The positive MTHFR gene is passed from the parents to the child. Nothing causes you to have a mutated MTHFR gene. It's simply passed onto you from your mother and father.
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Test Overview A parathyroid hormone (PTH) blood test measures the level of parathyroid hormone in the blood. This test is used to help identify hyperparathyroidism, to find the cause of abnormal calcium levels, or to check the status of chronic kidney disease. PTH controls calcium and phosphorus levels in the blood.
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You may need to fast (not eat or drink) for 8–12 hours before a homocysteine test.
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Advertisement. If a ferritin test shows higher than normal levels, it could indicate that you have a condition that causes your body to store too much iron. It could also point to liver disease, rheumatoid arthritis, other inflammatory conditions or hyperthyroidism.
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The Myth of Blood Tests as the Only Reliable Way of Diagnosing Thyroid Disease. If your TSH test result is 'abnormal' the lab will run an FT4 check as well. Whilst this is an improvement on a TSH only check, it is still fallible and can produce false negatives.
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A TSH test is done to find out if your thyroid gland is working the way it should. It can tell you if it's overactive (hyperthyroidism) or underactive (hypothyroidism). The test can also detect a thyroid disorder before you have any symptoms. If untreated, a thyroid disorder can cause health problems.
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Inheritance. Homocystinuria due to MTHFR deficiency is inherited in an autosomal recessive fashion, which means that both copies of the gene in each cell have mutations in the MTHFR gene.
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Most people who have a high homocysteine level don't get enough folate (also called folic acid), vitamin B6, or vitamin B12 in their diet. Replacing these vitamins often helps return the homocysteine level to normal. Other possible causes of a high homocysteine level include: Low levels of thyroid hormone.