Signs and Symptoms of Autism Spectrum Disorder in Adults

Autism Spectrum Disorder (ASD) is often associated with children, but many adults live with autism without ever receiving a diagnosis. If you’ve ever wondered whether you or someone you know might be on the autism spectrum, recognizing the signs of autism in adults is the first step toward better understanding. Many adults experience unique autism traits in adults that can impact their social lives, careers, and personal well-being.

This guide will walk you through the Autism Spectrum Disorder symptoms in adults, why seeking an autism diagnosis for adults matters, and how to get tested. If you’ve ever considered self-diagnosing autism in adults, this post will provide clarity on when to seek a professional evaluation.

What Is Autism Spectrum Disorder in Adults?

Autism Spectrum Disorder (ASD) is a neurodevelopmental condition that affects how a person interacts with others, communicates, and experiences the world. While autism is often diagnosed in childhood, many adults live without an official diagnosis, often struggling with unexplained challenges in their daily lives.

Many adults with autism develop coping mechanisms to navigate social situations, which can make their symptoms less obvious to others. However, challenges such as sensory sensitivities, difficulty understanding social cues, and a strong preference for routines are still present. Understanding neurodivergent traits in adults can help individuals recognize the possibility that they may be on the spectrum.

Signs and Symptoms of Autism in Adults

Autism presents differently in every individual, but some common autism traits in adults include:

• Difficulty understanding social cues and body language
• Strong preference for routines and difficulty adapting to changes
• Sensory sensitivities to sounds, textures, or lights
• Deep focus on specific interests or hobbies
• Challenges in verbal and nonverbal communication
• Difficulty expressing or interpreting emotions
• Struggles with forming and maintaining relationships
• Executive functioning difficulties (organization, planning, time management)

High-Functioning Autism and Asperger’s Syndrome

People with high-functioning autism in adults or Asperger’s syndrome in adults may experience milder symptoms but still face significant social and emotional challenges. They often have average or above-average intelligence but struggle with:

• Reading between the lines in conversations
• Expressing empathy in conventional ways
• Managing sensory sensitivities
• Navigating unstructured social situations

Why Getting an Autism Diagnosis as an Adult Matters

For many adults, realizing they might be on the spectrum can be both eye-opening and overwhelming. The late diagnosis of autism in adults is becoming more common as awareness increases. Seeking an autism diagnosis for adults can be incredibly beneficial in several ways.

Benefits of an Autism Diagnosis in Adulthood

A diagnosis provides self-understanding, allowing individuals to gain clarity on past struggles and experiences. It also opens the door to accessing support, as many workplaces and educational institutions offer accommodations for autistic individuals. 

Furthermore, understanding oneself can lead to improved mental health, reducing anxiety and depression that may stem from undiagnosed challenges. Relationships with family, friends, and partners can also improve when those around an autistic individual better understand their needs and behaviors.

How to Get an Autism Diagnosis as an Adult

If you suspect you may be on the autism spectrum, the first step is to undergo an adult autism assessment. While self-diagnosing autism in adults can be a starting point, a professional diagnosis is the best way to get the right support.

Self-Reflection and Initial Screening

The process typically begins with self-reflection, where individuals consider common autism traits in adults and see if they resonate with their experiences. Online screening tools can be a useful initial step, helping individuals determine whether seeking a professional evaluation is necessary.

Consulting a Specialist

A consultation with a specialist is the next step. Seeking a psychologist or psychiatrist who specializes in diagnosing ASD in adults ensures an accurate assessment. A comprehensive evaluation often includes interviews, behavioral assessments, and cognitive tests. Once a formal diagnosis is received, individuals can explore various support options tailored to their needs.

Resources for Autism Testing

Several resources are available for testing. Many psychologists and psychiatrists offer testing for autism in adults, while specialty autism clinics provide in-depth evaluations. Additionally, some universities conduct research studies on ASD in adults and offer free or low-cost testing.

Challenges of a Late Autism Diagnosis

Receiving a late diagnosis of autism in adults can be a mixed experience. Some individuals feel relief and validation, while others struggle with grief over missed support in childhood. Adjusting to a new identity can be overwhelming, as it requires reevaluating past experiences and behaviors through the lens of autism.

Social stigma remains a challenge, as misconceptions about autism traits in adults still exist. Many services are designed for children, making it difficult for adults to find appropriate support. However, increased awareness is helping bridge this gap, allowing more adults to access the accommodations they need.

Next Steps After a Diagnosis

If you receive an autism diagnosis for adults, there are several steps you can take to improve your quality of life. Seeking support groups can be incredibly validating, providing a community of individuals with shared experiences. Therapy options, such as cognitive-behavioral therapy (CBT) or coaching, can help navigate life challenges and improve coping strategies.

Workplace accommodations may also be available. Discussing potential adjustments with an employer can lead to a more comfortable and productive work environment. Additionally, self-advocacy is essential. Educating loved ones about Autism Spectrum Disorder symptoms in adults can strengthen relationships and foster understanding.

Get Support From Lonestar Mental Health

If you suspect you may be on the autism spectrum and are wondering how to get diagnosed with autism as an adult, Lonestar Mental Health is here to help. Our specialists provide autism screening for adults and comprehensive adult autism assessments to help you gain clarity and access the support you need. Contact us today to schedule an evaluation and take the first step toward understanding yourself better!

FAQs

How do you test for Autism Spectrum Disorder in adults?

A combination of clinical interviews, standardized tests, and developmental history is used for testing for autism in adults.

How do you know if an adult is on the autism spectrum?

Key signs of autism in adults include social difficulties, sensory sensitivities, and a strong preference for routines.

Is it worth getting an autism diagnosis as an adult?

Yes! A diagnosis can provide self-understanding, workplace accommodations, and better mental health support.

What are the diagnostic criteria for Autism Spectrum Disorder for adults?

For diagnosing Autism Spectrum Disorder in adults, professionals use the DSM-5 criteria, which focus on social communication difficulties and restrictive, repetitive behaviors.

Can you self-diagnose autism as an adult?

While self-diagnosing autism in adults can be a useful first step, a formal diagnosis is recommended for proper support.