Can autism risk decrease during pregnancy?
While the exact causes of autism remain an area of ongoing research, evidence suggests that both genetic and environmental factors can affect its occurrence during pregnancy.

Autism Spectrum Disorder (ASD) is a neurodeavaling status that affects communication, social interactions and behavior.
While the exact causes of autism remain an area of ongoing research, evidence suggests that both genetic and environmental factors can affect its occurrence during pregnancy.
A better understanding of these contributors can expect an active steps to ensure optimal fetal development for mothers of hope.
Genetics play an important role in autism, in which the study indicates a strong hereditary component. Children born to parents with symptoms related to autism or autism are at greater risk of developing conditions.
In addition, the day novo (spontaneous) genetic mutations during the development of the early fetus can also contribute to autism. While any single gene has not been fully recognized for autism, researchers have indicated many genetic variations that can increase sensitivity.
Mother’s health and child’s brain development
Some maternal health conditions during pregnancy are associated with the increasing possibility of autism in children. This includes:
- Gestational diabetes – elevated blood sugar levels can affect the growth of the fetal brain, which increases the risk of autism.
- Obesity and high blood pressure – maternal obesity and high blood pressure can contribute to inflammation and low placental blood flow, possibly affecting neurological growth.
- Maternal infection – infections such as rubella, influenza, and other viral or bacterial diseases can trigger an immune response that can affect the development of the fetal brain.
- Autoimmune disorder – Conditions such as rheumatism or lupus can lead to maternal immunity activation, which has been linked to the converted neurodevelopment.
- Psychological stress – Chronic stress during pregnancy can increase the level of cortisol, which can affect the structure and function of the fetus’s brain, potentially contribute to autism.
Use of medicine during pregnancy
Some environmental toxins and drugs are associated with increasing risk of autism. This includes:
- Air pollution and heavy metals – during pregnancy, high levels of air pollution, pesticides and heavy metal risk have been linked to neurodevaluate challenges, including autism.
- Specific drugs – some drugs, such as valoric acid (used to treat epilepsy) and some antidepressants have been linked to slightly higher risk of autism. However, it is necessary for mothers expected to consult your doctors before making any drug related changes during pregnancy.
Complications and prematureness of birth
There is more likely to develop autism in infants born before time (before 37 weeks) or low birth weight. Additionally, the complexities of birth, such as oxygen deficiency or umbilical essential abnormalities, can affect brain development, which increases the risk of autism.
Although not all risks can be completely eliminated, expected mothers can take preventive measures by maintaining good delivery, managing medical conditions and reducing contact with harmful environmental factors.
Early and regular delivery care is important in promoting healthy fetal development and reducing potential risks associated with autism. With the ongoing research and progress in the maternal-footlon medicine, we continue to achieve deep insights in relationships between pregnancy and autism, helping parents to make informed options for their child’s good.