Screening and Diagnosis of Autism Treatment in Bangalore

Autism Treatment in Bangalore | CAPAAR

Firstly, Doctors start treating autism by behavioral tests who have problem in communication, social challenges, and restricted or repetitive behaviors, and this might be a lengthy and challenging process for the patient, because autism is a heterogeneous group of neurodevelopmental disorders which is defined by individual's  behavior but  not by their single gene, blood or brain profile,Clinician's firstly assess on individual's strengths and weakness and then develop a reliable diagnosis tools.

In some areas, clinicians have a lack of resources which are needed to be implemented then patients seeking treatment may face a long wait. Some scientists are working to improve the techniques and instruments.

What are the standard tools for screening and diagnosing autism?

 

Standard tools for screening | Autism Treatment in Bangalore

Clinicians are using a very big range of screening.

The Modified Checklist for Autism in Toddlers (M-CHAT), was developed in the 1990s and is a preferred developmental screening tool for toddlers between 16 and 30 months of age, and it is largely used in the United States. It is designed to identify children who might be benefited more thorough developmental and autism evaluation. In this screening, parents are supposed to answer a few series of questions about their child and a  revised version of the screen includes few questions and a follow-up interview between the child’s parents and the pediatrician.

To diagnose the children, clinicians use two standard behavioral tests. They are Autism Diagnostic Observation Schedule (ADOS) and  Autism Diagnostic Interview-Revised (ADI-R).

Autism Diagnostic Interview-Revised (ADI-R) is one of the most widely used diagnostic algorithms in which clinicians determine whether the child has ASD or no.

ADOS (Autism Diagnostic Observation Schedule), is the diagnostic tool that many public prefer to choose many public school systems and psychology professionals when evaluating children are suspected of being on the spectrum.

Which tests are the most reliable?

 

Tests for Autism | Autism Treatment in Bangalore

ADOS and ADI-R identify the greatest proportion of autistic people. The ADI-R has been translated into more than 24  languages and is the likely preferred test among clinicians in many countries.

The M-CHAT is also quick and is widely administered, but as a screen, it only provides an indication of risk and which is not always accurate. Still, M-CHAT is used in the U.S., the United Kingdom, and many other countries. Researchers are still finding better screenings.

Which aspects of the tests are most in need of improvement?

 

Treatment for autism| Autism Treatment in Bangalore

Autism can be diagnosed in the early stages of the child for better results.

Treatment for autism can also be done among minorities and to children from low-income families, although it’s unclear whether existing diagnostic tools contribute to the disparity.

Some tools work better at only certain ages. For example,2017 studies show that the M-CHAT is more accurate when it is done at 24 months of age than at 18 months. It fails to spot children's condition at 18 months and gives wrong flags others as having autism. Whereas, in other studies, it is showed that only 36 percent of children in this age group whom the revised M-CHAT flags for autism actually have the condition.

What other factors hinder autism diagnosis?

 

Other Autism Factors | Autism Treatment in Bangalore

Autism can be diagnosed at an early age like 2 years, but early screening isn’t worldwide, and some children's treatment is delayed until they begin preschool or even much late too.

One of the biggest barriers for early diagnosis is a dearth of trained clinicians, whereas Doctors need clinical who is expertise to administer the ADOS and the ADI-R, so many advanced techniques.

What new tools are on the horizon?

 

New Tools for Autism | Autism Treatment in Bangalore

Many researchers are looking for biomarkers of autism. Whereas, few clinicians are using eye-tracking technology to assess what kind of autistic people are paying attention to. Eye-tracking can also reveal different patterns of focus in children but it takes a long period to use in clinics.
Heart rate, sleep patterns, and body movements might also serve as biomarkers. Genetic testing also gives results about the diagnosis and is implicated in Autism. There are some machines that are used to detect autism.

Some teams are trying to develop behavioral screens that identify autism in infants. The next phase of behavioral instruments might describe a person’s autistic features in a very nice way to identify subtypes of autism.

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