Genes influence which behaviors and diseases in children

Most hereditary diseases are related to gene mutations or abnormalities. In addition to being related to hereditary diseases in young children, genes can also affect many children's behaviors. So what behaviors and diseases can genes affect in children?

Genes influence behavior and health

Sleeping too much: So when you don't wake up in time and are late for work, stop blaming the bus or the subway. According to a study published in Current Biology, you may be sleeping a lot just because you are genetically predisposed to sleep more than other people.

Being overweight: This is one thing you can blame on your genes. According to genetic research, genes in brain cells can regulate body weight by letting you feel hungry or full.

Coffee lover: Do you have to drink tea or coffee in the morning? Maybe it's genetics. According to a study published in the Journal of Epidemiology, genes play a role in determining how much coffee a person can drink. The study also found that coffee drinking is not associated with lifestyle diseases such as diabetes and obesity.

Act a bit dumb: Now you won't criticize your coworkers for taking so long to understand simple things. According to a study published in Human Genetics, genes are responsible for intellectual disability and are important for the early stages of human development.

Getting a hangover easily: You must think it has something to do with how much alcohol you drink, right? According to one study, genetic factors account for 45% of the variance in hangover frequency in women and 40% in men. The study also pointed out that those who are less likely to get a hangover are at a greater risk of developing alcohol addiction.

Very lazy personality: Some people's lack of motivation to move or be physically active may be due to their genes, according to a US study. The research could help determine why people become obese, and who is at risk of obesity.

Inability to quit alcohol addiction: If you have been trying to quit drinking but have failed, it may be due to your genes. According to research, this particular gene is over-expressed in people who are dependent on alcohol, and there are many negative consequences.

Very forgetful: Do you often forget what you are going to do as soon as you turn around? You may have a variant of the DRD2 gene. People with this gene are more easily distracted and have a higher incidence of mistakes due to lack of attention.

What are the genetic diseases in children?

Single gene diseases: Single gene mutations or single gene diseases include hemophilia, sickle cell anemia, color blindness, albinism, thalassemia, cystic fibrosis, etc.

Chromosome abnormalities: Genes contribute to the formation of deoxyribonucleic acid and DNA. When abnormal changes occur in chromosomes during conception, it is easy to form genetic diseases, such as Down syndrome.

Mitochondrial diseases: Some of the more common diseases caused by mitochondrial disruptions include deafness, epilepsy, heart arrhythmia, intellectual disability, vision problems, muscle sagging and poor tone.

Multifactorial diseases: Multifactorial diseases are caused by multiple genes or complex inheritance. Spina bifida and childhood hypertension are examples of this. Other diseases include coronary heart disease and stroke.

How to prevent genetic diseases in children

Anyone who will definitely or is likely to cause congenital abnormalities in their offspring should try to avoid having children.

Avoid giving birth at an advanced age. The childbearing age of both husband and wife should not exceed 35 years old.

Conduct genetic counseling. After genetic counseling, some pregnant women with indications should undergo prenatal diagnosis to fully understand whether they have congenital or genetic diseases.

Terminate pregnancy promptly. If a fetus is found to have a serious disease during prenatal diagnosis, the pregnancy should be terminated to prevent the birth of a fetus with a serious disease.