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Recognizing the Symptoms of Autism
Although each child displays signs of autism differently, most autistic children's symptoms fit within larger characteristic categories. By Diana RodriguezMedically Reviewed by Pat F. Bass III, MD, MPHReviewed: January 10, 2014Medically ReviewedGrowing with greater frequency than any other developmental disability, autism cases are increasing from between 10 and 17 percent each year. Because there is no known cause for autism, parents are left wondering about its symptoms and possible ways to help their children.Spotting Symptoms of Autism
The key to early detection and treatment of autism is early recognition of autism symptoms. Here are some of the common autism symptoms that parents and caregivers should watch out for:Difficulty communicating. This can present itself in a number of different ways. For instance, some autistic children are uncomfortable carrying on a conversation. Others don't use words and instead will rely on hand gestures. Here are some other communication warning signs of autism:Language milestones that are delayed or not metFrequent rhyming that doesn’t make senseRepetitive sounds, words, or phrases, possibly from a TV show or a bookReferences to self in the incorrect person — calling himself "you" instead of "I”Not looking at things that are the topic of conversation or that others focus on; for instance, if you’re talking about a car, the child won't turn to look at the car.Difficulty interacting socially. Children with autism often show unusual symptoms or act uncomfortable in social situations. This can include:Acting isolated or withdrawnInability to express empathy for othersFrequently playing alone instead of interacting with other peopleDifficulty making friendsAvoiding eye contactIgnoring friendly advances, including smilingProblems playing games or just interacting with others during playSensitivity to sensory stimulation. Autistic children have unusual reactions to sensory stimulation — either no reaction at all or an over-sensitive reaction. Here are some autism symptoms relating to the senses:High tolerance for pain or, conversely, a very low threshold for painUnusual sensitivity or very low sensitivity to taste, sights, sounds, smells, and touchUnusual responses to regular noises (not particularly loud), such as covering the ears or saying that the noise hurtsNo interest in physical contactFrequent physical contact with objects — uses taste, touch, and smell to better investigate objectsBehavioral problems. Children with autism may experience a wide variation of behavioral problems, including:Very aggressive behaviorsRepetitive motions like rocking and twirlingInterest in only a few activities or games played oftenResistance to change or try new activitiesDifficulty paying attentionEither demonstrating withdrawn, quiet behavior or being extremely activeActing out with severe temper tantrumsInability to move beyond one activity or problemAutism What Parents Can Do
If you notice unusual behaviors, acting out, or problems with communication and interaction in your child, don't brush it off as just a phase. Screening tests can diagnose autism, but only once you recognize the symptoms and alert your doctor. Although autism can't be cured, early and consistent treatment can help ease the symptoms over time and allow autistic children to live relatively fulfilling, successful lives.NEWSLETTERS