Autism Diagnosis: Understanding the Increase in Diagnoses
Autism has become a topic of discussion as more public figures react to the rising rates of diagnosis. Some view it as an epidemic, sparking discussions about potential causes. However, many are unaware that much of the increase in autism diagnoses can be attributed to two significant changes in the diagnostic criteria.
In 2013, two crucial changes were made that contributed to the rise in autism diagnoses. Firstly, individuals who were already diagnosed with ADHD were now eligible to also receive a diagnosis of autism, a possibility that was previously not allowed. Additionally, healthcare professionals were encouraged to consider a person’s internal distress, not just observable external behaviors, when determining if they qualified for an autism diagnosis. These changes played a significant role in the increase in autism diagnoses.
The Definition of Impairment in Autism Diagnosis
In order to receive a mental health diagnosis, a person must demonstrate evidence of impairment. For autism, this means that behaviors associated with a differently wired brain must result in real-life challenges, not just exist.
Prior to 2013, the Diagnostic and Statistical Manual, Fourth Edition (DSM-IV) was used by doctors to determine mental health diagnoses. The DSM-IV defined a mental disorder as causing “clinically significant distress or impairment in social, occupational, or other important areas of functioning.” However, impairment was primarily assessed based on external signs such as poor grades, job loss, or visible dysfunction. Internal distress, such as the emotional toll of navigating the world with autism, was not considered.
The Shift in Autism Diagnosis with the DSM-V
In 2013, the DSM-V introduced a critical shift in psychiatry by placing a greater emphasis on a patient’s internal experiences. While the fundamental definition of a mental disorder remained the same, the DSM-V now took into account a person’s internal suffering when evaluating them for clinically significant distress. This change allowed individuals who previously may have been dismissed to have their experiences validated.
Furthermore, the DSM-V removed the exclusion rule that prevented individuals from being diagnosed with both ADHD and autism. This change was significant because it allowed for a more accurate diagnosis of individuals who exhibited symptoms of both disorders.
Recognizing and Validating Autism Experiences
With the changes in diagnostic criteria, clinicians are now better equipped to recognize autism in individuals who may have gone undiagnosed in the past. This has been particularly important in identifying women with autism, who often present with more subtle symptoms.
The increased recognition of autism has allowed individuals to better understand themselves, heal from past rejections, connect with the autistic community, and access appropriate therapies. By acknowledging and validating the experiences of individuals with autism, we can provide them with the support and resources they need to thrive.
In conclusion, while the rates of autism diagnoses have risen in recent years, it is essential to understand that autism has always been present. The changes in diagnostic criteria in 2013 simply allowed us to better recognize and validate the experiences of individuals with autism. By approaching autism diagnosis with a more holistic and inclusive perspective, we can ensure that individuals receive the support and understanding they deserve.
