does the york test has any relation with autisim?

Question

york test detects the allergy caused by acertian type of food to acertain man

Answer 1

Here are some diagnostic tests that are used for aid in diagnosing Autism:
Organic Acids Testing (OAT)

The Great Plains Laboratory
9335 W. 75th St.
Overland Park, KS 66204
[phone]
[phone] fax
http://www.greatplainslaboratory.com
[e-mail] e-mail

Single Proton Emission Computerized Tomography (SPECT)

ABLLS, Assessment of Basic Language and Learning Skills: is an assessment, curriculum guide and skills tracking system for children with autism and developmental disabilities.

Battelle Developmental Inventory

Rossetti Infant-Toddler Language Scale

Autism Diagnostic Observation Schedule-Generic (ADOS-G)

Childhood Autism Rating Scale (CARS) or knowledge of autism scale

Vineland Adaptive Behavior Scale - Interview Edition: assesses performance of day-to-day activities necessary to get along with others and take care of themselves with subcategories of communication, daily living skills, socialization and motor skills.

MacArthur Communicative Development Inventory (MCDI)

Psychoeducational Profile - Revised (PEP-R)

CHAT Test

They may also do the following examinations and evaluations:
a Physical Examination
Personal-Social Skills Evaluation
Adaptive Behavior Evaluation
Gross & Fine Motor Examination
Communication Evaluation
Cognitive Skills Evaluation
a Neurodevelopmental Evaluation
Sensory Profile

As you can see, the York Test is not on here as it is used to test for food allergies/intolerance!

Answer 2

There is no medical test for autism. Because the symptoms of autism are so varied, the condition may go undiagnosed for some time (especially in those with mild cases or if other handicaps are also present). It may be confused with other diseases, such as fragile X syndrome, tuberous sclerosis, and untreated phenylketonuria.

Autism is diagnosed by observing the child's behavior, communication skills, and social interactions. Medical tests should rule out other possible causes of autistic symptoms. Criteria that mental health experts use to diagnose autism include:
problems with developing friendships
problems with make-believe or social play
endlessly repeated words or strings of words
difficulty in carrying on a conversation
obsessions with rituals or restricted patterns
preoccupation with parts of objects

The York Test is a food intolerance test and is not related to autism.