Risk of genetic diseases affecting children
The influence of older male boys on their children's health is first manifested in genetic diseases. With the growth of men's age, the quality and quantity of sperm will gradually decline, which may lead to an increased risk of chromosomal abnormalities. Research shows that older men are more likely to transmit chromosomal abnormalities to their children than younger fathers. Chromosome abnormalities may lead to a variety of physical and mental development problems, including autism, congenital heart disease and mental retardation. A study published in the New England Journal of Medicine shows that children whose fathers are over 35 years old are twice as likely to suffer from autism as children whose fathers are under 20 years old.
In addition, the elderly male fertility is also associated with an increased risk of neonatal genetic diseases. Some genetic diseases, such as congenital myasthenia and cystic fibrosis, are related to the father's age. Compared with young fathers, children born to older fathers are more likely to suffer from these genetic diseases. Therefore, giving birth to boys at an advanced age may increase the risk of children suffering from genetic diseases.
Influence children's development and intelligence
The older male boys also have some influence on the development and intelligence of their children. Research shows that the children of older fathers have certain disadvantages in intellectual development. Compared with young fathers, children of older fathers may have some delays in cognitive and language skills. A study published in the journal International Psychological Research shows that children whose fathers are over 40 years old have certain differences in language skills, attention and memory.
In addition, older men may also increase the risk of children suffering from autism spectrum disorder (ASD). The study found that compared with young fathers, children of older fathers had a higher risk of ASD. Autism spectrum disorder is a kind of neurodevelopmental disorder related to social and communication difficulties, which may cause long-term adverse effects on children's learning and life.
Affect children's health
The older male children may also have an impact on their children's health. Research shows that the children of older fathers may have some problems in weight and height. A study carried out in Switzerland found that children whose fathers were over 50 years old had lower height and weight at birth. In addition, children whose fathers are older than 40 may also face a higher risk of obesity.
In addition, older men may also increase the risk of their children suffering from early-onset diabetes and some cancers. Some studies have found that children of elderly fathers are at a higher risk of suffering from malignant tumors such as diabetes and leukemia. These health problems not only affect the quality of life and life span of children, but also bring significant economic burden to families and society.
Affect children's mental health
Finally, the male elderly childbearing boys may also have a certain impact on their children's mental health. The study found that compared with young fathers, children of older fathers are more likely to suffer from behavioral and emotional problems, such as inattention, emotional instability, etc. This may be related to the decreased participation of older fathers in the growth of their children, and the interaction of genetic and environmental factors.
In general, having boys at an advanced age has many impacts on children's health, including increased risk of genetic diseases, developmental and intellectual disadvantages, physical health problems and mental health risks. These impacts need to attract the attention of parents and doctors to promote healthier reproductive decision-making and the overall development of children.
