Research suggests a possible link between antidepressant (especially SSRI) use during pregnancy and a slightly increased risk of autism spectrum disorder (ASD) in children, but this connection is complex and debated, with many studies finding the association weakens or disappears when accounting for factors like the severity of maternal depression, suggesting the underlying maternal condition might be a greater risk factor than the medication itself. While some studies show a clear increased risk even after controlling for depression severity, others find no significant link after adjusting for numerous confounding variables, indicating the risk, if any, is small and often attributed to shared genetic or environmental factors.
This population-based case-control study in young children provides evidence that prenatal SSRI use may be a risk factor for autism and other developmental delays. However, underlying depression and its genetic underpinnings may be a confounder.
Two recent reviews of research in this area concluded that discontinuation effects, sexual dysfunction, weight gain, and sleep disturbance (multiple long-wake periods) are adverse effects of long-term SSRI use.
What causes autism? Scientists have learned that there is not one thing that causes autism, but that a combination of multiple genetic and environmental factors is the usual cause. The specific genetic cause of autism can be pinpointed in approximately 15-20% of people with autism.
The "6-second rule" for autism is a communication strategy where a speaker pauses for about six seconds after asking a question or giving information, giving the autistic person extra time to process it without feeling rushed, which helps reduce anxiety and allows for a more thoughtful response, reducing frustration for both parties. Instead of repeating or rephrasing, which can be confusing, you wait, and if needed, repeat the exact same words after the pause.
Around 90% of autism cases are attributed to genetic factors, meaning autism is highly heritable, with many different genes contributing, rather than a single cause, often interacting with environmental influences during early brain development, though specific environmental factors don't cause it but can increase risk. Twin studies show strong genetic links, with concordance rates between 60-90% in identical twins, and research points to complex interactions of many genes and prenatal/perinatal factors.
Chinning is a form of repetitive self-stimulatory behavior (stimming) that you may notice in children or adults with autism. It involves pressing, rubbing, or holding the chin against objects, surfaces, or even hands to gain sensory input or comfort.
Changes in the diagnostic criteria and increased screening at wellness visits seem to be the main contributors.
What NOT to Say to Someone with Autism
It's something you're born with. Signs of autism might be noticed when you're very young, or not until you're older. If you're autistic, you're autistic your whole life.
Long-Term Treatment – For those with severe, recurrent depression or treatment-resistant depression, antidepressants may be used for several years or indefinitely. The decision to remain on long-term medication depends on how well the medication controls symptoms and the patient's mental health history.
Sertraline requires special attention to the risks associated with neurologic, psychiatric, and congenital disorders in clinical use. In addition to common AEs such as nausea, and tremor, newly identified adverse reactions such as genital anaesthesia, bruxism, and microscopic colitis should be guarded against.
Antidepressant Addiction Symptoms
Elevated whole blood serotonin, or hyperserotonemia, was the first biomarker identified in autism spectrum disorder (ASD) and is present in more than 25% of affected children.
During pregnancy, avoiding alcohol and tobacco are crucial steps on how to avoid autism in babies. Prenatal exposure to these substances is linked to an increased risk of autism spectrum disorders (ASD). Alcohol consumption can negatively impact fetal brain development and increase the likelihood of ASD.
High-functioning autism (HFA) is a term used to describe individuals on the autism spectrum, or those diagnosed with ASD, who have average or above-average intelligence and good verbal skills but still experience challenges related to social interaction, communication, and behavior.
Among those with autism, common triggers include disturbing breaks in routine, lack of sleep, jarring “sensory stimuli” (noises, lights, or smells) or even undiagnosed mental health problems.
Understanding the 6 stages of an autism meltdown can help parents, caregivers, and educators respond with empathy and support.
Many autistic people are motivated to have friends, relationships and close family bonds, despite the clinical characterisation of autism as a condition negatively affecting social interaction. Many first-hand accounts of autistic people describe feelings of comfort and ease specifically with other autistic people.
Research tells us that autism tends to run in families, and a meta-analysis of 7 twin studies claim that 60 to 90% of the risk of autism comes from your genome. If you have a child with autism, you are more likely to have another autistic child.
Prevalence of Autism Spectrum Disorder
China currently has the highest rate of autism, with a prevalence of 2.6%, followed by South Korea, the United States, and others. In the United States, approximately 1 in 59 children are diagnosed with ASD, making it one of the countries with higher rates of autism [3].
Older parents may be a factor
There is growing evidence that older fathers and mothers (over 45 years) have an increased chance of having a child with autism. Older parents, as a rule, are more likely to have children with developmental and other disorders.
Babies with Autism Do Smile – Just Not Always How You Would Expect. A common misconception about autism is that babies with autism don't smile. They do — but their smiles may appear less frequently, come at unexpected moments, or not seem directly tied to social interaction.
Common Obsessions in Autism
In general, people who have an active lifestyle are much more emotionally resilient and focused. There also seems to be some evidence that physical exercise helps people with depression and ADHD, which are commonly co-occurring conditions with autism.