Is there any way to prevent children from being inherited?

The so-called congenital amblyopia, should exclude congenital cataract or congenital retinopathy caused by the obstruction of vision, because the above-mentioned congenital cataract, congenital retinopathy and congenital glaucoma, often accompanied by other systemic diseases, so the so-called congenital amblyopia, often refers to the phenomenon of amblyopia caused by a high degree of abnormal refractive refraction, this situation can also be seen in other families without any history of amblyopia, so in principle, there is no genetic evidence, only the problem of finding sooner or later, Indirectly, it is also related to the question of the timing of correction, the probability of improvement, the degree of influence, and whether to combine strabismus.

However, whether to fully cooperate with the training of amblyopia correction and the care and cooperation of parents are the main factors for the improvement of amblyopia. The correction of amblyopia requires the full cooperation of the child himself, his parents and the entire medical community.

High myopia is an autosomal recessive disease, if your husband is not highly myopic, it's fine! The offspring are only carriers of the disease-causing gene and will not get sick! It doesn't have an effect on eyesight!

Of course, letting children develop good eye habits is also an important means to protect children's eyesight. However, it is still too early. Hehe!

Genetic counseling. Through the patient's family survey, laboratory examination and clinical characteristics, the patient's disease is correctly diagnosed, whether it is a genetic disease, and whether it is a new mutation or hereditary. secondly, to determine the mode of inheritance; Finally, countermeasures and methods are proposed.

Prenatal diagnosis. Certain genetic disorders can be diagnosed during pregnancy, such as chromosomal disorders, neural tube defects (anencephaly, meningocele, etc.). Some metabolic diseases and sex-linked genetic diseases can be taken in the first trimester to check the chromosomes, or amniotic fluid examination can be done at 16 to 20 weeks of pregnancy, including amniotic fluid chromosome examination and other biochemical tests, etc., and B ultrasound can also be used to examine the abnormal fetus, and the detected fetus can terminate the pregnancy in time.

Heterozygous detected in men and women before marriage.

Heterozygous for recessive disorders carries the causative gene but does not develop the disease. However, marriage between two heterozygous children may result in a homozygous baby, and this recessive genetic disorder usually has a high incidence of consanguineous marriage. Therefore, prohibiting consanguineous marriages can also serve the purpose of prevention.

If the first child has a genetic disorder, what is the outcome if the second child is to be born**? This is a question that everyone in such a situation is anxious to know.

First of all, you need to understand which genetic disease it belongs to; Secondly, it is necessary to understand the situation of the parents.

Autosomal dominant disorders.

If one of the parents is heterozygous (only one pathological gene in a pair), the probability of the disease in the child is 50%. Both parents are heterozygous, and the probability of recurrence in the child is 75. One parent is homozygous (both are pathologic genes in a pair of base domains), and the number of reoccurnt cases in the child is 100.

Autosomal cryptogenetic disorders.

Both parents are heterozygous, and the probability of the disease in the child is 25. One of the parents is heterozygous, and the probability of developing the disease in the child is zero, but the carrier of 100, one of the parents is heterozygous and the other is homozygous, and 5 of the children are heterozygous and 50 are carriers. If both partners are homozygous, 100 of the children will develop the disease.

Associated X-linked recessive disorders.

If the mother is a carrier and the father is normal, the probability of developing the disease in the offspring is 50 for the son and 50 for the daughter. If the father is patient and the mother is normal, the daughters are carriers and the sons are normal. If the father is a patient and the mother is a carrier, 50 daughters are patients and 50 are carriers. 50 of the sons were patients and 50 were normal.

In general, chromosomal disorders have the same recurrence rate in offspring as in the general population.

However, for a small number of chromosomal disorders, because the parents themselves have chromosomal abnormalities, they should be estimated according to the chromosomal conditions of the parents.

After many families have a newborn baby, they will take special care of the health of such a newborn baby. Because after all, for such a newborn baby, it is very likely that some diseases will be inherited. So for such a problem, if some of these families have hereditary diseases, they should also be checked in time.

Otherwise, it would be a very big disaster for such a newborn baby. Then there are some effective ways to prevent infectious diseases, which can give your baby a healthy growth environment. <>

You need to avoid consanguineous marriages yourself.

First of all, we need to be able to avoid consanguineous marriage, because consanguineous marriage is very important for offspring. We all know that if the inbred marry, the incidence of recessive genetic diseases in the offspring is very high, and the risk of such a person is greater than that of the average person who marries. For such a danger, it is still up to us to avoid it.

Then there is also the fact that we ourselves should avoid falling in love with people with the same genetic disease。After all, for such a genetic disease of the same kind, if two people get married and have a baby, then the probability of such a baby inheriting such a disease will be higher. <>

Take care to quit smoking and drinking.

So for such a question, we will feel that we have to choose a very good time to conceive. And the age of both husband and wife should also be very appropriate, if our own age is very old, it will also cause such a child, he is congenitally sick such a probability is very large. At this time, it is not a very good practice for the baby.

We can also see that there are some people who usually continue to try to conceive when they get married. At this time, they will also go to quit smoking and drinking. Such things are likely to affect some of the baby's intellectual development.

Or something that produces some recessive genetic diseases, they will try their best to restrain it, so that they can also create a better growth environment for the baby.

When the baby is born, the baby should be vaccinated, and you must pay attention to the baby's health, you should give the child a healthy diet to improve the child's body immunity, so that you can prevent some infectious diseases.

For some common genetic disorders, testing can be provided before pregnancy. Some people with a family history of genetic diseases can go to the relevant institutions before pregnancy to consult about the chance of having a genetic disease and what sex is suitable for the baby.

It is necessary to have regular examinations during pregnancy, and when some abnormalities are found, it is necessary to cooperate with the doctor to carry out **, so that this situation can be effectively prevented.

You can go for a pre-pregnancy check-up, pay attention to your own schedule, don't eat junk food, and eat some health products to improve immunity, so as to avoid inheriting it to your baby.

Do a good job of pre-pregnancy check-ups, pregnancy check-ups, early intervention if there are genetic diseases, early**, don't worry about cooperating with the doctor**.

First of all, it is necessary to do a good physical examination, and during pregnancy, you should also do a good job of prenatal checkups, and you should also be screened for genetic diseases.

In order to effectively avoid the occurrence of genetic diseases, parents should actively take preventive measures against genetic diseases

Avoid consanguineous marriages:The intelligence of children born to close relatives is much worse than that of non-consanguineous children, and the incidence is very high. So be sure to avoid consanguineous marriages.

Conduct premarital counselingIf a man or a woman or one of their relatives has a genetic disease and is worried about whether a child with the same genetic disease will be born after marriage, they should be consulted whether they can get married, and if so, whether the consequences will be serious after marriage; If one of the parties suffers from a disease but does not know whether it is genetic, can they get married and pass it on to their offspring? The doctor will make a definitive diagnosis and advise on the appropriate course of action.

Avoid giving birth at an advanced age: It is best not to exceed 35 years old at the age of childbearing, because the cells of advanced maternal cells are aging, susceptible to external virus infection, and individuals formed after fertilization are prone to chromosomal diseases.

Have a fertility consultation: Whether the same situation will occur if a child with low intelligence or disability has been born, or if the child has died early due to illness; If the woman is a habitual miscarriage, whether she can have another child and how to prevent it; Whether a woman has been sick during pregnancy, has taken certain medications, has been exposed to chemical poisons, or has worked in a job contaminated by bright radiation exposure, and whether it will affect the fetus. Through the consultation, the doctor will conduct the necessary examination of the couple, and will give the treatment method and accurate advice.

Administrative department consultation: The health administrative department or the family planning department shall consult the opinions of medical genetics workers when formulating policies related to eugenics, such as: whether the formulation of certain eugenics laws and regulations is reasonable; what countermeasures are there for the control of common genetic diseases in a certain area; How should the investigation of certain genetic diseases be conducted, etc.

Therefore, newlyweds should go to the relevant administrative department for consultation.

Myopia, psychiatric diseases, ** diseases, diabetes ......It is easy to pass on to children, so it is necessary to enhance physical exercise, strengthen the immune system, eat fresh fruits and vegetables, and maintain a good mood every day.

Bald. Baldness is mainly caused by genetics, hair follicles have congenital defects, and the way to prevent it is to eat regularly from an early age.

Seasonal allergies, high blood pressure, high blood lipids, high blood sugar, and obesity can all be passed on to children. However, now that medicine is advanced, it is possible to detect whether there is a genetic disease during pregnancy, and if the fetus has a genetic disease, it can be prevented by appropriate surgery.

There are three categories of diseases that are easily inherited, the first is chromosomal disorders, such as Down syndrome; The second type is monogenic disease, which is a disease caused by a gene mutation, such as albinism and hemophilia; The third category is polygenic diseases, such as cleft lip and palate, congenital heart disease. Premarital testing is an effective way to prevent us from giving birth to a child with a genetic disorder.

Like obesity, heart disease, etc., these are obvious genetic inheritance, if parents have these congenital conditions will be inherited to their children, this can not be prevented for the time being, can only maintain an optimistic attitude to deal with.

The main thing is to do a good job of pre-marital and post-marital pregnancy check-ups to prevent the occurrence of genetic diseases from the root.