Heart failure is not hereditary, and whether heart disease is hereditary

Heart failure (heart failure) is a condition that occurs due to the long-term damage to the heart caused by many heart diseases, some of these heart diseases have nothing to do with genetics, such as wind heart disease, pulmonary heart disease, alcoholic cardiomyopathy, etc., and some are related to genetics, such as coronary heart disease, some cardiomyopathy, etc., of which coronary heart disease is the most common genetically related heart disease, but genetics is one of the factors, as well as high blood pressure, obesity, smoking, excessive alcohol consumption, hyperlipidemia, lack of exercise, Diabetes and other genetic factors together play a role in promoting the formation of coronary heart disease, coronary heart disease to heart failure time and coronary heart disease is closely related, very different, some quickly become heart failure, some decades do not become heart failure, the prevention of coronary heart disease as early as possible, from the age of ten should do prevention, stay away from tobacco and alcohol, low-salt and low-fat diet, control weight, increase physical exercise, ensure sleep, so that if there are genetic factors, coronary heart disease is far away from you, heart failure is even farther away.

Studies have found that if one parent has a history of heart disease, the child is more likely to develop heart disease as well, more often in middle age. According to a recent report, children whose fathers develop heart disease before the age of 55 or mothers who develop heart disease before the age of 65 are much more likely to develop heart disease in middle age than those whose parents have no history of heart disease

The incidence is twice that of normal people in men and twice that of normal people in women.

Regarding the hereditary nature of heart disease, professionals suggest that when one or both parents have heart disease, it is important to know their age and time of diagnosis, and tell the doctor about these conditions, so that the doctor can help you take certain measures to prevent heart disease, especially when you have already shown certain signs of disease (such as high cholesterol, high blood pressure), which is more valuable. Doctors will also give corresponding reinforcements to patients with high cholesterol or high blood pressure who have a family history of heart disease**, and try to get ideal control at an early stage to prevent the disease from progressing, worsening, and complications.

There are many types of heart disease, some are congenital and some are acquired, and they are usually non-contagious, but is heart disease hereditary?

Heart disease is not contagious, but it has certain genetic factors, and all people with congenital heart disease want to have a healthy child when they are parents, and the best way is to go to the hospital for premarital testing and genetic counseling before marriage.

Because congenital heart disease is a polygenic genetic disease, it is now recognized that congenital heart disease can be caused by environmental factors, genetic factors, or a combination of both, especially the latter, which is about 90% of congenital heart disease caused by a combination of genetic and environmental interactions.

Heart disease is not contagious. Heart disease is not contagious, but if not active**'In other cases, there will be other complications, and the disease will accumulate in other organs, such as liver failure and kidney failure in more serious cases.

Is heart disease hereditary? Whether heart disease is genetically or not is related to the classification of heart disease. In addition to genetic factors, environmental factors can all contribute to the development of heart disease.

Is heart disease hereditary?

Is heart disease hereditary? Heart disease can be mainly divided into congenital heart disease and acquired heart disease according to the different formations of **. The question of whether heart disease is hereditary depends on the type of heart disease.

The genetic odds for congenital heart disease and acquired heart disease are not the same. In order to ensure the safety of your child, it is essential to have a consultation and check-up in advance.

1. Congenital heart disease

The determination of congenital heart disease** is unknown, and risk factors that may be associated include biological, physical, and chemical. A small number of congenital heart diseases are mainly related to genetic factors such as chromosomal malformations and gene mutations, and some families have multiple children with different types of congenital heart disease, or multiple cousins with disease, and the incidence of congenital heart disease increases by 2-10 times if siblings or parents have congenital heart disease.

2. Inherited heart disease

Rheumatic heart disease and coronary heart disease are common heart diseases, and the former is caused by rheumatic fever and is not inherited. Studies have confirmed that coronary heart disease occurs in families, and if a family member or blood relative has a myocardial infarction before the age of 60, the family has a tendency to be susceptible to heart disease. However, coronary heart disease** is very complicated, and it is not very clear whether it is inherited or not.

Is heart disease inherited from generation to generation?

The hereditary type of heart disease has not been confirmed at present, but it has been found that cardiomyopathy and congenital organ diseases have a familial tendency, and most or most of the clinical findings are secondary factors, such as viral infections in early pregnancy, drug abuse, and the use of some drugs can cause congenital heart disease, but not genetic factors.

Therefore, if you find heart disease in your family, you don't have to worry too much, maintain a regular life, eat a healthy diet, and have a good attitude towards life, and the disease will naturally stay away from you.

Heart disease is mainly caused by acquired diet and lack of exercise, and the most important thing is physical fitness, but there are certain genetic factors, and genetic factors are not necessarily the onset of the disease, it is also related to environmental factors and early pregnancy'Infection, medication, radiation exposure and other factors.

The heredity of heart disease, first of all, starts from the incidence of congenital heart disease in the normal population, generally about 1%, congenital heart disease is not a hereditary disease, but some families have multiple children with different kinds of congenital heart disease, or multiple cousins and sisters disease.

In general, if one of the first-degree relatives has congenital heart disease, the chance of the other members is 3 times higher, the risk of two members is 9%, and if three members have the disease, the probability of the other members having congenital heart disease rises to 50%. Since congenital heart disease is brought from the mother's womb, it is closely related to the environment in the womb, or in other words, closely related to the mother.

Studies have found that if one parent has a history of heart disease, the child is more likely to have heart disease, but most of them occur in middle age.

1. Tinnitus:

In recent years, relevant personnel have pointed out that people with heart disease, especially those with hypertensive heart disease, coronary heart disease, etc., will be accompanied by varying degrees of tinnitus. Therefore, if middle-aged people frequently experience tinnitus within a week, they should go to the hospital for examination in time.

2. Snoring:

Some people abroad have found through experiments that people who snore continuously for a long time have heart disease and stroke are far higher than those who do not snore or snore occasionally. Some researchers have concluded that snoring during sleep indicates that our heart is still in working order, which is a warning sign of heart disease and should be considered the basis for a heart disease diagnosis.

3. Shoulder pain:

Many people with heart disease also have shoulder pain, especially paroxysmal soreness in the left shoulder and left arm.

4. Chest pain:

People with heart disease experience a tight-like pain in the chest after exertion or exercise, which usually lasts for two to three minutes and is relieved when activities are stopped.

In addition, some people with cardiac neurosis also have chest pain under the breast or in the breast of the left front chest, accompanied by a transient tingling sensation, and the dull pain can last for hours or days.

5. Dyspnea:

Patients with heart disease often experience chest tightness and difficulty breathing at night and in the lying position, and the symptoms are reduced when sitting up.

6. Edema:

Edema is one of the common symptoms of heart disease. When the heart is overloaded, venous return is blocked, and distal blood vessels become congested and edema occurs. In addition, mild edema is also a precursor symptom of heart disease. If middle-aged people have edema, they should seek medical attention as soon as possible for early examination.

Heart disease is not genetic, but it runs in families. Here's why:

1. Congenital heart disease has nothing to do with heredity, and the occurrence of congenital heart disease has no clear relationship with parents, mainly due to its own malformations in the process of development, such as the mother ingested drugs that cause malformations during pregnancy, was exposed to toxic and harmful substances, and there are many factors such as diabetes and hypertension that cause congenital heart disease in the fetus.

2. Coronary heart disease is not necessarily related to heredity, but has obvious familial aggregation phenomenon, which may be related to lipid metabolism, vascular gene expression, etc., and it is not excluded that coronary heart disease and other heart diseases have certain genetic possibilities.

If the parent has heart disease, the offspring may have a certain genetic predisposition. There are two ways of inheritance:

Clause. 1. Direct inheritance, direct inheritance is to pass the relevant pathogenic genes from the parent or mother to the offspring, if the parents and mothers have structural heart disease, arrhythmia, ion channel disease and early coronary heart disease, the relevant pathogenic genes are likely to be passed on to the offspring through heredity, resulting in the onset of the child. In the study, it was found that a family history of early-onset heart disease, in which part of the genes is acquired from the father or mother, will lead to early-onset heart disease in the offspring, which is a direct inheritance method.

Clause. 2. Indirect heredity refers to the inheritance of coronary heart disease and its cardiac risk factors, such as hypertension, hyperlipidemia, and abnormal blood glucose, which can lead to the occurrence of premature coronary heart disease by inheriting the above risk factors.

Heart disease is a broad umbrella that refers to all heart-related diseases, some of which are genetically related to each other, while others are acquired. For example, rheumatic heart disease, coronary heart disease, etc. are acquired heart diseases, which are not hereditary diseases and will not be inherited. However, these diseases have a certain tendency to familial aggregation, such as coronary heart disease, which may be related to familial susceptibility.

However, it has not been clearly found that there is some genetic evidence for coronary heart disease. Congenital heart disease may be inherited, but not necessarily all of it. It is also possible that during fetal development, other factors are affected, resulting in malformations of fetal heart development.

If it is congenital heart disease, the probability of inheritance will be high. However, no specific figures have been put forward in the current study. In contrast to the genetics of heart disease, some diseases that affect or induce heart disease are clearly hereditary.

For example, if there is familial hyperlipidemia, Marfan syndrome and other people with these diseases, his offspring will easily inherit these related diseases, and the probability of these offspring will be relatively increased.

In general, heart disease is not inherited, but high blood pressure and diabetes run in families and can cause heart disease. If it is a congenital heart disease, it is generally not inherited, because it is possible for a simple congenital heart disease to heal on its own. In some cases of congenital heart disease, it may resolve spontaneously by the age of one.

Whether heart disease is genetic or not is related to the classification of heart disease, in addition to genetic factors, environmental factors can also contribute to the occurrence of heart disease. Heart disease can be divided into congenital heart disease and acquired heart disease according to the formation of different heart diseases, and the genetic problems of heart disease should be distinguished according to different types of heart disease, and the genetic probability of congenital heart disease and acquired heart disease is not the same.

Heart disease has a certain chance of being hereditary, and the specific probability depends on the specific situation of the patient, but not all heart disease will be inherited, and the patient should have a certain understanding and understanding.

A medically speaking, the probability of genetic record of heart disease is quite large, because as long as the parents have heart disease, the children may be 70% likely to get this disease, but it is best to control the occurrence of this disease by yourself.

Congenital heart disease is usually passed on to the next generation. Acquired heart disease has less impact on the next generation.