ASD diagnosis’s are on the rise leading to many people asking what causes autism in adults. We dive into the question below.

Causes of autism in adults

Autism is a complex disorder and has long been a topic of interest within the medical and psychological communities.

Historically associated with early childhood, autism is now recognised as a condition that can persist into adulthood.

As we strive to foster a deeper understanding of autism in adults, it’s essential to explore the intricate interplay of factors that contribute to its presence.

A spectrum disorder

Autism is characterised by a range of symptoms, challenges, and strengths.

This spectrum acknowledges that each individual’s experience with autism is unique, influenced by a multitude of genetic, environmental, and neurological factors.

While much research has focused on the early years of life, the emergence of autism in adults is a complex puzzle.

Genetics?

Numerous studies have indicated a strong genetic component in autism.

Research suggests that certain gene anomalies may increase the likelihood of developing ASD.

In families with one autistic individual, there is a higher chance of having another family member with the disorder.

This genetic predisposition can play a significant role in autism’s persistence into adulthood.

Factors in the brain

Brain development is a critical aspect of understanding autism in adults.

Early brain differences, particularly in regions associated with social communication and sensory processing, can influence the way individuals interact with the world around them.

These differences can continue to impact behaviour, cognition, and emotional processing in adulthood.

Environmental factors

Environmental factors also contribute to the manifestation of autism in individuals.

Prenatal and perinatal complications and other environmental stressors have been linked to an increased risk of autism.

However, the precise interactions between genetics and environment are still being studied.

It’s crucial to approach this aspect with sensitivity and respect for the complexity involved.

Awareness and diagnosis

In recent years, there has been a significant positive shift in awareness and understanding of autism.

This has wound up leading to improved diagnosis and recognition of adults on the spectrum.

Greater awareness campaigns, educational initiatives, and advocacy efforts have actively played a role in dismantling stereotypes and fostering a more comprehensive understanding.

As society becomes more attuned to the intricacies of the condition, healthcare professionals, family members, and friends are gaining better capabilities to identify autistic traits in adults.

This heightened awareness has actively dispelled misconceptions and acknowledged that autism extends beyond childhood.

The reality is that we are now identifying and providing support to many individuals who might have remained undiagnosed in the past, during their adulthood.

So it’s not what causes autism…

Perhaps the framing of the question in this article is worded incorrectly.

There is nothing which will ’cause’ autism in adults, but we are just more attuned to recognising it.

The intricate neurological wiring within an individual’s brain would have existed since childhood.

Only through our increased understanding of the condition have we become attuned to the potential presence of autism.

It’s worth noting that society has progressively broken down the stigma associated with the condition over the years.

This means that individuals are more likely to seek out a diagnosis themselves.

Summary – What causes autism in adults?

As we delve into the complex question of what causes autism in adults, it becomes evident that a multitude of factors are at play.

Genetics, neurodevelopment and environmental factors all contribute to the unique experiences of individuals on the autism spectrum.

It is worth noting our understanding of autism’s origins continues to evolve.

This emphasises the need for ongoing research, empathy, and support to enhance the lives of those affected by this diverse and complex disorder.