What is a genetic check-up? How does a genetic examination help us?

With the rapid development of gene sequencing technology, more and more people are now beginning to do genetic examination, in order to prevent or early detection of disease, so as to treat timely, to ensure the health of the body.
what exactly is a genetic check-up? How does a genetic examination help us? Here's a little tape to take you to a genetic check-up. What is a genetic check-up
? A genetic check-up is an analysis of these disease-related genes or genes associated with drug effectiveness to know early whether the subject is in a high-risk population or the effectiveness of a drug.
the use of genetic examination results, so that doctors on the diagnosis of disease, tracking, drug selection more accurate, based on the basis, and even can do no disease before the first pre-disease diagnosis, to achieve the goal of disease prevention.
genetic examination can clarify whether there is abnormal genetic variation and the possibility of genetic diseases, and use it as an important reference for clinical diagnosis. How does
do a genetic check-up help us? Help One: Find out if you have a genetic disease-causing gene for familial disease.
people with a family history of cancer or multi-gene genetic diseases (e.g. Alzheimer's, hypertension, etc.) are the most important people who need to have a genetic examination, through genetic check-ups these high-risk groups can know if they have disease genes, so that early detection and early prevention, and do a good job of dietary health care and lifestyle adjustments, to avoid the possibility of disease.
help two: choose the right drug, avoid unnecessary drug waste and adverse drug reactions.
due to genetic differences in individuals, different people will react to foreign substances (such as drugs) will be different, so some patients use normal doses of drugs, may appear drug allergies, red rash phenomenon, or in the same drug, some people feel the effect, some people are not but ineffective and have side effects.
genetic physical examination helps to understand the genetic physique and help predict possible drug responses by measuring genes associated with drug responses.
Help 3: Provide the best basis for health risk management.
many current adverse environmental factors, such as air, water quality and pesticide pollution, coupled with bad living habits such as smoking, drinking, etc., are prone to damage to the body's genes and cause disease.
long-term exposure to these highly polluted environment or have bad habits of people and people who are currently healthy people can understand the individual's tendency to occur in different diseases through genetic examination, a comprehensive life adjustment or intervention, with a view to reducing the risk of delaying the occurrence of disease, to achieve the purpose of personalized medical treatment.
is the introduction of the relevant knowledge of genetic physical examination, now the genetic examination has penetrated into people's daily life, for those who are not very good physical quality, regular lying a genetic check-up to prevent disease, is a hundred and no harm.
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