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What Is The MTHFR Gene Mutation?

MTHFR Gene Mutation
Written by Guest Author

If you are looking to prevent or treat heart disease, it’s important to understand MTHFR gene mutations. These variants are linked to over 600 medical conditions and can result in elevated homocysteine levels in the blood. To learn more about MTHFR mutations, read on. In this article, we’ll go over the two most common mutations: C677T and A1298C.

C677T and A1298C are the two most common variants of the MTHFR gene.

The symptoms of MTHFR mutations can vary from one person to another, depending on the mutation. Most people will not know whether they have a mutation. Symptoms and risks will depend on the type of mutation, the number of copies, and the person’s age. Women who carry two C677T variants are at double the risk of a neural tube defect in their babies. However, this risk is less than 1%.

The C677T variant is present in 30 to 40 percent of the American population and about 25 percent of Hispanics. It affects about ten to fifteen percent of Caucasians. The A1298C variant has less research, but it was estimated that seven to 14 percent of European and North American populations have this mutation. The A1298C variant is less common in Asian populations.

Although C677T and A1298C have been linked with an increased risk of cancer, some scientists believe that their effects are not as detrimental as once believed. However, other very rare variants of the gene may have significant effects. For now, the ACMG (American College of Medical Genetics) does not recommend genetic testing for MTHFR mutations. Click here to learn more about the American College of Medical Genetics.

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These variants can affect your health and heart. Because the enzyme requires methyl groups, it is important to optimize the cycle. In addition to this, these variants may also be associated with migraines. Optimal methylation is important to maintain good heart health. It is also essential for the detoxification of toxic substances in your body.

They are linked to over 600 medical conditions

The MTHFR DNA is involved in the methylation process, a complex process that allows us to carry the cancer DNA without actually developing the disease. 

The MTHFR DNA mutations affect the methylation process by impairing two compounds, one of which is cysteine. Click the link: https://en.wikipedia.org/wiki/Cysteine to learn more about cysteine. When the body cannot methylate these compounds properly, it results in the limited methylation functions that we need.

MTHFR Gene Mutation

A person who has a mutation in the MTHFR DNA will have trouble methylating the folic acid in their bodies. This process affects both the DNAs and cells and may have a negative impact on their health. 

Because of this, their doctor may suggest taking folate blood tests, which measure levels of folate in the blood. This DNA test is only offered in Medicare if a patient has a family history of this DNA.

People who have this DNA mutation will not experience any differences in treatment for their other medical conditions. Patients with the DNA mutation will receive the same treatment for blood clots as non-mutant people. While there is no conclusive link between MTHFR gene mutations and pregnancy complications, researchers have conducted multiple studies to test for the mutations. Currently, there isn’t enough evidence to recommend routine screening of women with this gene abnormality.

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The MTHFR gene abnormalities are associated with many birth defects and pregnancy complications. Most studies have shown a correlation but not a cause-and-effect relationship. In fact, high homocysteine levels have been linked to intrauterine growth restriction and low birth weight. Further, a number of other conditions have been linked to high levels of homocysteine in the blood.

They can cause elevated homocysteine levels in the blood.

The MTHFR gene is responsible for regulating the body’s homocysteine levels. People with an abnormality of this gene may experience elevated blood levels of homocysteine. This is a hereditary disorder. Some people are heterozygous for the abnormality, while others are homozygous. In these cases, the elevated homocysteine levels in the blood can lead to cardiovascular problems, particularly heart disease.

People with MTHFR gene abnormality may be at increased risk of developing coronary heart disease. While there is no guarantee that people with these abnormalities will develop high homocysteine levels, they are at risk of developing it. Those with normal homocysteine levels may not be at risk for coronary heart disease. Nonetheless, people with elevated homocysteine levels should seek medical attention.

In addition to increased risk of cardiovascular disease, pregnant women with elevated homocysteine levels may want to consult with their doctors about genetic tests for the MTHFR gene. However, this test is not medically meaningful unless the blood homocysteine level is higher than normal. While the MTHFR genotype may affect the risk of heart disease, the elevated homocysteine level is likely to lead to other health problems.

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