Is it necessary to do genetic testing for physical examination, and is it necessary for normal peopl

Physical examination genetic testing is still necessary, genetic physical examination is a supplement to routine physical examination, the two are the "two legs" of healthy progress, complement each other, indispensable, and their combination makes physical examination and disease prevention intervention more forward-looking, targeted and personalized.

The biggest advantage of genetic testing is that it can detect innate genetic defects through genetic testing when healthy, assess the genetic risk of future diseases, and guide us to effectively prevent the occurrence of diseases. Routine physical examination, diagnose whether you are sick now, gain time, and provide a basis for clinical practice.

Before preparing for pregnancy, it is also necessary to do a genetic test, which can detect the mother's physical diseases before pregnancy, and take ** as soon as possible, so as not to pass it on to the next generation. Genetic testing can also give you a pre-existing knowledge of certain diseases that are at high risk, which can remind us to improve our lifestyle habits and prevent them early.

For more questions about genetic testing, we recommend consulting Hypros. Hypros is a national high-tech enterprise for tumor liquid biopsy and genetic big data. With original technology and core advantages in the fields of gene sequencing, liquid biopsy, biological information and big data, it is committed to becoming the world's leading life science and technology company with scientific and technological innovation for the benefit of mankind.

Is it necessary to do genetic testing if I am not sick? People have something to say.

There is no need, genetic testing is to screen for disease-causing genes, and it is generally not necessary; But if you have a family history of genetic disease, you can do it.

The physical examination must check the BRCA gene test, and the prevention of ovarian cancer depends on it.

Genetic testing is usually done if there is a family genetic disease, or if there is a suspicion that the child may have a genetic disease.

Genes are molecularly carried on DNA.

BAI has genetic information DU

First, the meaning of the two is different:

1. The significance of physical examination: through physical examination, we first obtain various accurate information about the physical morphological characteristics, development degree, health status and functional level of the measured object, and organize and implement physical exercise and sports training in a targeted, scientific and reasonable manner according to this information, so as to ensure the enhancement of human physique, promote the improvement of health level and sports technology level.

In addition, the physical examination is of great significance to the establishment of students' physical fitness files, the selection of athletes, and the prevention and treatment of various human diseases.

2. The significance of genetic testing: due to individual genetic differences, different people will react differently to foreign substances, so some patients may have drug allergies, redness, swelling and rashes when using normal doses of drugs. According to the results of genetic testing, a specific program can be formulated to scientifically guide the use of drugs and avoid drug toxicity and side effects.

Second, the overview of the two is different:

1. Overview of physical examination: Physical examination refers to the detection and measurement of the human body's morphological structure and functional development level.

2. Overview of genetic testing: genetic testing is a technology for detecting DNA through blood, other body fluids, or cells, which is a method to take the peripheral venous blood or other tissue cells of the tested person, expand its genetic information, and detect the DNA molecular information in the cells of the tested person through specific equipment, and analyze the gene type and gene defects it contains and whether its expression function is normal.

3. The content of the two is different:

1. The content of physical examination: including exercise history and disease history, morphological index measurement, physiological function test, body composition determination, special examination (laboratory test, X-ray, electroencephalogram, electroencephalogram, electromyography, echocardiography, muscle acupuncture biopsy, etc.).

2. The content of genetic testing: the content that can be tested includes blood, other body fluids, or cells.

Modern people attach great importance to health, especially in the case of high incidence of cancer, many people are worried that they will have cancer, or the potential risk of cancer, so they plan to do a genetic test first, through high-tech means to understand whether there is a disease in their body. But at present, there are many people who regret doing genetic testing, so what's going on? Let's take a look.

People regret doing genetic testing, because there are many risks in doing genetic testing to detoxify, and in the United States, it is strictly forbidden for any company to pass genetic testing ** cancer service, and there will be many unfavorable factors after genetic testing. In addition, for most people, genetic testing is not necessary, because its test results may not be of reference value, but people will feel nervous and anxious because of the test results.

In addition, people regret genetic testing, mainly because the testing company may take the tester's gene to do some illegal things, the gene is like a person's ID card, everyone's gene is different, when their genes fall into the hands of others, let others slaughter, the other party takes their genes to do some illegal and harmful things, and individuals cannot stop it.

Therefore, it is recommended that people do not go for genetic testing, and if they want to know whether they have cancer, they can go directly to the hospital for relevant examinations, and there is no need to spend money on genetic testing.

If you can afford it, you can do it.

Genetic testing can be used to diagnose diseases and can also be used to determine the risk of disease**. Disease diagnosis is the use of genetic testing technology to detect mutated genes that cause hereditary diseases. At present, the most widely used genetic testing is the detection of neonatal hereditary diseases, the diagnosis of genetic diseases and the auxiliary diagnosis of some common diseases.

There are currently more than 1,000 genetic diseases that can be diagnosed by genetic testing. Therefore, in medicine, genetic testing is carried out on patients to judge the patient's **.

Genetic testing is a technology that detects DNA through blood, other body fluids or cells, which is to take the oral mucosal cells or other tissue cells shed by the tested person, expand their genetic information, and detect the DNA molecular information in the cells of the tested person through specific equipment, predict the risk of disease in the body, and analyze the various genes it contains, so that people can understand their own genetic information, so as to avoid or delay the occurrence of diseases by improving their living environment and living habits.

Modern medical research has proved that almost all diseases, except for injuries, are related to genes. Just as blood is divided into different blood types, normal genes in the human body are also divided into different genotypes, i.e., genopolymorphisms. Different genotypes are sensitive to environmental factors, and sensitive genotypes can cause diseases under the influence of environmental factors.

In addition, diseases that are directly caused by abnormal genes alone are called genetic diseases.

It can be said that there are three root causes of disease:

1) Acquired mutations in genes;

2) interactions between normal genes and the environment;

3) Inherited genetic defects.

The vast majority of diseases can be found in genes**.

Genes, through their guidance on protein synthesis, determine how efficiently the body absorbs food, removes toxins from the body, and responds to infections.

There are more than 4,000 genetically related diseases in the first category, which are genetically acquired by the father or mother.

The second type of diseases are common diseases, such as heart disease, diabetes, many types of cancer, etc., which are the result of the interaction of multiple genes and multiple environmental factors.

Genes are chemical carriers of human genetic information that determine how similar and unsimilar we are to our predecessors. When genes are "working" properly, the human body is able to develop and function normally. If a gene is not normal, or even a very small piece of the gene is abnormal, it can cause abnormal development, disease, and even death.

A healthy body depends on the continuous renewal of the body to ensure the normal quantity and quality of proteins, and these proteins cooperate with each other to ensure the normal performance of various functions of the body. Each protein is a product of a corresponding gene.

Genes can change, some of which do not cause changes in the quantity or quality of proteins, and some of which do. This change in a gene is called a mutation. Changes in the quantity or quality of proteins can cause abnormal body functions that can lead to disease.

Therefore, genetic testing is an indispensable medical treatment in medicine.

Genetic testing

The main use of the test is for eugenics. That is, if there is a certain hereditary DAO disease in the family, it is necessary to do genetic testing, and when giving birth to offspring, it is necessary to choose not to have children with disease-causing genes, so as to ensure the health of offspring. At present, the third generation of IVF technology has been able to screen fertilized eggs with genetic diseases.

Thus guaranteeing the birth of healthy children. Now that it is market-oriented, it is purely for your money to do genetic testing for some patients who do not have fertility requirements, and even for ordinary diseases.