Autism disorder: What you need to know

Approximately one in 68 children have autism, according to data cited by Autism Speaks. This includes one in 42 boys and one in 189 girls. The data also show that more than 3.5 million Americans live with an autism spectrum disorder.

“Many children do not receive a final diagnosis until they are much older,” the CDC stated on its website. “This delay means children may not get the early help that they need.”

The CDC also said that some of the risk factors for autism include having siblings with autism, being born to older parents and having tuberous sclerosis, fragile X syndrome or other certain chromosomal/genetic conditions. In addition, taking the prescription drugs thalidomide and valproic acid while pregnant increases the risk of having a child with autism.

Research continues to uncover other important clinical findings regarding the condition. To mark Autism Awareness Month, Healio Family Medicine has compiled a list of the latest, most relevant articles for primary care providers who have patients with autism.

Birth complications linked to higher risk for autism

A study recently published in the American Journal of Perinatology found a link between perinatal complications and the child being diagnosed with autism spectrum disorder, and that rates of the disorder were highest among blacks, whites and boys born with birth complications. Read more

Risk for autism linked to herpes infection in pregnant women

Pregnant women with an active case of genital herpes were twice as likely to have a child diagnosed with autism spectrum disorder, according to a study that recently appeared in mSphere. Read more

'Real breakthrough' discovered in early diagnosis of autism

Hyperexpansion of cortical surface areas from ages 6 to 12 months may play a critical role in the development of autism, according to a research letter that recently appeared in Nature. Read more

Patients with autism at significantly higher risk for injury-related death

Patients with autism are nearly three times more likely as the general population to die of injuries, with children at an exceptional risk, according to research published in the American Journal of Public Health. Read more

Review: Evidence linking rheumatoid arthritis and autism is limited

According to a recently published systematic review, there is limited evidence children born to mothers with rheumatoid arthritis are at an increased risk for autism. Read more

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Outdoor program improves social outcomes in autism

Recent findings indicated efficacy of an outdoor adventure program for autism symptoms among young children. Read more

Virtual reality room improves phobias in autism

A unique immersive virtual reality treatment, called the Blue Room, is being offered by the National Health Service to help children with autism spectrum disorders overcome their fears and phobias. Read more

Anxiety measure re liable, valid for anxiety in autism spectrum disorder

Recent findings indicated the Anxiety Disorders Interview Schedule-Child/Parent, Parent Version was a reliable and valid measure for comorbid and ambiguous anxiety symptoms in autism spectrum disorders. Read more