Is hyperthyroidism hereditary? Is hyperthyroidism hereditary?

Is hyperthyroidism hereditary?

Hyperthyroidism (hyperthyroidism) is a group of common endocrine diseases characterized by hypermetabolic syndrome, which is caused by an increase in thyroid function caused by a variety of reasons, resulting in excessive thyroid hormones in the body.

Causes include: diffuse goiter with hyperthyroidism, multinodular thyroid with hyperthyroidism, iodine hyperthyroidism, pituitary hyperthyroidism, thyroid cancer with hyperthyroidism, etc. Among them, simple hyperthyroidism is the most common, and it is currently considered to be an autoimmune disease, and the onset is related to genetics.

Infection, stress, and trauma are often predisposing factors. In addition to hypermetabolic syndrome (heat intolerance, excessive sweating, polyphagia, hunger, weight loss, palpitations, shortness of breath, irritability, irritability) and goiter, there are often exophthalmosis and pretibial myxedema.

Hyperthyroidism is not a genetic disease, but it is closely related to heredity, among the various types of hyperthyroidism, the genetic tendency of toxic diffuse hyperthyroidism adenoma is the most obvious, while other types of hyperthyroidism are generally considered to have no obvious relationship with heredity.

Toxic diffuse goiter is an autoimmune disease, characterized by abnormal humoral immunity, but there is a clear familial concentration, the incidence of children of patients with this disease is significantly higher than that of the general population, but the children of parents who are not hyperthyroidism must have hyperthyroidism, the probability of monozygotic twins suffering from this disease at the same time is 47%, and the prevalence of dizygotic twins is.

Human leukocyte antigen is a genetic marker, and many studies have found that one or more human leukocyte antigens are significantly increased in patients with toxic diffuse goiter, further indicating that the disease is closely related to heredity. But hyperthyroidism is not a contagious disease and is not contagious.

Studies have found that hyperthyroidism is not a genetic disease, nor is it an infectious disease, but it is closely related to heredity, especially the most common type of hyperthyroidism - toxic diffuse goiter, which is an autoimmune disease of the thyroid gland with a clear family history. The incidence of hyperthyroidism in identical twins is 50%, and 15% of first-degree relatives of hyperthyroidists have a history of hyperthyroidism.

Many patients with hyperthyroidism also have other autoimmune diseases, which indicates that patients with hyperthyroidism have a genetic predisposition to immune disease susceptibility, which means that the children of hyperthyroidism patients also have a genetic predisposition to hyperthyroidism. However, there are two points that need to be explained: There is a genetic predisposition to the disease, which does not mean that the disease will definitely be diseased, and it must be under certain external triggers to get sick, and the more triggers there are, the greater the likelihood of disease, and the earlier the disease, such as the causes of toxic diffuse goiter

Colds, infections such as tonsillitis, excessive iodine intake (e.g., eating a lot of kelp, etc.), nervousness or worry, excessive fatigue (e.g., working too long, exercising, heavy physical exertion, etc.), pregnancy, and taking some drugs that can induce hyperthyroidism such as amiodarone. Many genetic disorders do not occur at birth, and the vast majority develop in adulthood. A significant proportion of birth-borne diseases are congenital.

Most babies born to pregnant women with a history of hyperthyroidism do not develop hyperthyroidism, and less than 1% of babies born to pregnant women with hyperthyroidism and pregnancy have hyperthyroidism. The vast majority of patients with hyperthyroidism do not have hyperthyroidism at birth, and they develop hyperthyroidism in young and middle-aged people. Therefore, mothers with a history of hyperthyroidism do not need to worry too much, as long as the thyroid function is normal, they can confidently and boldly prepare for pregnancy and childbirth.

Hello, hyperthyroidism is a thyroid disease with many causes, such as: autoimmunity, environmental factors, lifestyle habits, dietary factors, and genetic factors. Heredity is one of the reasons. Hope mine is helpful to you.

Maternal hyperthyroidism can affect the fetus.

.Hyperthyroidism is not a hereditary disorder, but there is a genetic predisposition. Genetic predisposition refers to the possibility that if a parent or sibling has a history of hyperthyroidism in the family, it is possible to carry the gene that predisposes them to hyperthyroidism.

Under the influence of external environmental factors, people are more likely to develop hyperthyroidism than people who do not carry the hyperthyroidism susceptibility gene. 2.So, hyperthyroidism is not a hereditary disorder, however, it has a genetic predisposition.

The onset of hyperthyroidism may be genetic, also known as a genetically predisposed disorder, but it is not a genetic disorder.

Hyperthyroidism is not a genetic disease, but if you get pregnant before hyperthyroidism, it can affect your pregnancy. Pregnant women with hyperthyroidism cannot provide adequate nutrition for the fetus due to hypermetabolism, which will affect the growth and development of the fetus, such as fetal physical defects, fetal intrauterine growth retardation, etc. The third trimester of hyperthyroidism may also lead to complications of pregnancy-induced hypertension, and such pregnant women are also prone to premature birth, miscarriage and other problems.

The incidence of hyperthyroidism in children of patients with hyperthyroidism is about 5%, compared with 1% to 2% in the general population. This shows that it is not that the parents have hyperthyroidism, the child will definitely have hyperthyroidism, but that the possibility of hyperthyroidism is slightly greater, and the vast majority of babies born to patients will not suffer from hyperthyroidism.

Primary hyperthyroidism should still have something to do with heredity, and secondary hyperthyroidism and high-functioning adenoma have nothing to do with heredity, hyperthyroidism, should be divided into three types, one is called primary hyperthyroidism, one is called, provocative hyperthyroidism, one is called, high, functional blood flow, the so-called primary hyperthyroidism, secondary hyperthyroidism, how to distinguish, primary hyperthyroidism, that is, one, first, one, hyperthyroidism, as the initial symptom, thyroid, no nodules, no lumps, hyperthyroidism, originally thyroid nodules, And then wait until a certain extent to have this, the symptoms of hyperthyroidism, parents. The probability of hyperthyroidism is higher, it should be a bit of a genetic tendency, then, secondary hyperthyroidism, it should be said that there is no such inheritance, there is also a kind of high-functioning adenoma, that is, he, there is a lump in the thyroid gland, this lump is found to be a seven-point rate through the scan, this is another kind, three types, the latter two, has nothing to do with heredity.