Parenting: Mistakes During Pregnancy That Increase the Risk of Autism in the Child, Doctor Issues Warning..
- byShikha Srivastava
- 25 Mar, 2026
Pregnancy Mistakes That May Cause Autism: Autism Spectrum Disorder (ASD) is a psychological condition affecting children; it is a congenital disorder present from birth. Its symptoms typically become apparent in children before the age of three. It is believed that this condition begins developing in the child while still in the womb—long before birth. It is a neurodevelopmental condition resulting from a combination of genetic mutations and environmental factors that influence the formation of the brain's layers and neural pathways, particularly during the second and third trimesters of pregnancy. Consequently, acts of negligence or oversight during pregnancy play a significant role in increasing the risk of this disorder.

Maternal Stress Increases the Risk
Dr. Bhaskar Shukla, Senior Consultant in the Department of Neurology at PSRI Hospital, Delhi, explains that a mother's mental state, emotional balance, and lifestyle during pregnancy can all play a crucial role in this regard. The most significant issue is living under constant stress. When a woman endures prolonged stress, the levels of stress-related hormones in her body rise. These hormones can adversely affect the development of the fetal brain. The environment in which the mother resides also has an impact; exposure to pollution, excessive noise, and toxic substances can trigger inflammation and physiological imbalances within the body, which, in turn, can compromise the child's development.
Ignoring Diabetes and Blood Pressure Issues
Dr. Neelam Kumari Ella, Senior Consultant and Obstetrician-Gynecologist at Macure Hospital, Delhi, notes that pregnancy is a critical period during which a mother's health and daily routine directly influence the development of the child's brain. Although autism is not caused by a single specific factor, certain acts of negligence during pregnancy can heighten the risk—risks that are, in fact, preventable. Foremost among these is the mistake of ignoring gestational diabetes (diabetes occurring during pregnancy). If blood sugar levels remain uncontrolled, it can have detrimental effects on the development of the child's brain. Similarly, taking infections that occur during pregnancy lightly can also prove to be harmful. The presence of an infection in the body leads to increased inflammation, which can adversely affect the neurological development of the fetus.
Increased Risk Associated with Late Pregnancy
Experts point out that conceiving at an advanced maternal age is also a contributing factor linked to autism in children. Conceiving later in life may heighten the risk of certain biological changes that can impact the child's development. Furthermore, obesity and an unbalanced diet are additional factors that increase this risk. Nutritional deficiencies during pregnancy—particularly a lack of essential vitamins and minerals—can compromise the child's brain development. Additionally, women sometimes take common medications, assuming they are safe; however, certain drugs can indeed impact fetal development. Therefore, any medication taken during pregnancy should be used strictly under the guidance of a medical specialist.

Important Considerations
It is crucial to understand that autism is not caused solely by these specific factors. It often develops as a result of the combined interplay between genetic predispositions and external environmental factors. Therefore, it is inaccurate to attribute the condition to any single cause. Maintaining good mental health during pregnancy is of paramount importance. Practices such as yoga, meditation, relaxation techniques, and fostering a positive environment can be highly beneficial in this regard. Seeking professional counseling when necessary is also a beneficial step.
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