The phrase autism spectrum disorder (ASD) encompasses a wide variety of symptom severity and functional impairment. Recurring patterns of behavior, restricted interests, and interpersonal difficulties in relationships are among the main characteristics of ASD. Not all ASD sufferers recognize their difficulties as disorders. Over 1% of people have autism spectrum disorder, and as the condition is becoming more widely recognized, there is an enormous demand on healthcare systems to provide prompt and correct diagnosis. Given the range of related medical conditions, healthcare professionals engage with individuals and their families who are living with ASD in many different contexts. To provide the best possible care, a wide network of providers is necessary.