Please consult a licensed medical provider if you have additional questions. Please call immediately or go to the nearest emergency room if you believe you are experiencing a medical emergency. Log In. Request Now ». How It Works 1. Request Online. This test checks for mutations in the CT and AC positions. What's included in the total fees? The fees include everything that you need to get tested: A lab order from a medical provider All lab fees An electronic copy of your results Do I need a separate lab order to get tested?
People who have high homocysteine levels tend to have low levels of vitamin B A doctor can determine whether or not a person has an MTHFR variant by reviewing their medical history, considering their current symptoms, and performing a physical examination. This is because the common gene mutations alone, without other symptoms, are not considered major risk factors for heart disease , and the results of testing have little impact on medical management.
MTHFR mutations do not require medical treatment. That said, making dietary and lifestyle changes can often help offset any resulting nutritional deficiencies. For example, people with high homocysteine levels due to folate or vitamin B12 deficiencies can take folic acid or vitamin B12, respectively. If a person with an MTHFR mutation has a blood clot, for example, they will usually receive the same treatment for the blood clot as someone who does not have this type of mutation.
Researchers have conducted multiple studies to determine the relationship between this type of mutation and pregnancy complications, but the data have been insufficient in their conclusions.
Existing research has not shown that attempting to intervene in an MTHFR mutation would change the outcome of a pregnancy. For this reason, current guidelines from multiple sources state not to routinely screen for this mutation. Mutations can occur in one or both of these genes. Most people are encouraged to take a multivitamin that contains at least 0. Pregnant women are not encouraged to switch prenatal vitamins or care based on their MTHFR status alone. This means taking the standard dose of 0.
Women with a history of neural tube defects should speak with their doctor for specific recommendations. Speak with your doctor before changing vitamins and supplements.
Your doctor may also suggest prescription vitamins that contain folate versus folic acid. Depending on your insurance, the costs of these options may vary in comparison to over-the-counter varieties. Eating foods rich in folate may help naturally support your levels of this important vitamin.
However, supplementation may still be necessary. Be sure to check labels, as this vitamin is added to many enriched grains, like pasta, cereals, breads, and commercially produced flours. Learn more about the difference between folate and folic acid.
More research is needed to determine the true impact, if any, associated with the variants. Speak with your doctor about the benefits and risks of testing, as well as any other concerns you may have. Continue to eat well, exercise, and practice other healthy lifestyle habits to support your overall well-being. People with homozygous present in two copies mutations or variations of MTHFR may end up with homocystinuria, a disorder that affects the eyes, joints and other parts of the body.
High homocysteine levels also have been connected to heart disease and strokes. We simply check the levels of homocysteine in the blood. If levels are high, we can react appropriately. If homocysteine levels are normal — even if there is an MTHFR variation — then nothing needs to be done clinically. Not only is the test for homocysteine levels simple, but so are the solutions. People with high homocysteine levels typically respond well to supplementation with vitamins such as B6, B12, and folate or folic acid.
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