What Are the Symptoms of Autism?
How to find out if your child might have ASD…
Autism spectrum disorders (ASD) are characterized by social-interaction difficulties, communication challenges and a tendency to engage in repetitive behaviors. However, symptoms and their severity vary widely across these three core areas. For others, symptoms may be more severe, as when repetitive behaviors and lack of spoken language interfere with everyday life.
Social Challenges
Typically developing infants are social by nature. They gaze at faces, turn toward voices, grasp a finger and even smile by 2 to 3 months of age. By contrast, most children who develop autism have difficulty engaging in the give-and-take of everyday human interactions. By 8 to 10 months of age, many infants who go on to develop autism are showing some symptoms such as failure to respond to their names, and reduced interest in people. By toddlerhood, many children with autism have difficulty playing social games, don’t imitate the actions of others and prefer to play alone. They may fail to seek comfort or respond to parents’ displays of anger or affection in typical ways.
Research suggests that children with autism are attached to their parents. However the way they express this attachment can be unusual. To parents, it may seem as if their child is disconnected. Both children and adults with autism also tend to have difficulty interpreting what others are thinking and feeling.
Emotional Challenges
It is common – but not universal – for those with autism to have difficulty regulating emotions. This can take the form of seemingly “immature” behavior such as crying or having outbursts in inappropriate situations. It can also lead to disruptive and physically aggressive behavior. The tendency to “lose control” may be particularly pronounced in unfamiliar, overwhelming or frustrating situations. Frustration can also result in self-injurious behaviors such as head banging, hair pulling or self-biting.
Communication Challenges
By age three, most children have passed predictable milestones on the path to learning a language. By contrast, young children with autism tend to be delayed in babbling and speaking and learning to use gestures. Some infants who later develop autism coo and babble during the first few months of life before losing these communicative behaviors. Others experience significant language delays and don’t begin to speak until much later. With therapy, however, most people with autism do learn to use spoken language and all can learn to communicate.
Repetitive Behaviors
Unusual repetitive behaviors and/or a tendency to engage in a restricted range of activities are another core symptom of autism. Common repetitive behaviors include hand-flapping, rocking, jumping and twirling, arranging and rearranging objects, and repeating sounds, words, or phrases. Sometimes the repetitive behavior is self-stimulating, such as wiggling fingers in front of the eyes.
Gastrointestinal Disorders
GI distress is common among persons with autism and affects up to 85 percent of children with ASD. These conditions range in severity from a tendency for chronic constipation or diarrhea to inflammatory bowel disease. Pain caused by GI issues can prompt behavioral changes such as increased self-soothing (rocking, head banging, etc) or outbursts of aggression or self-injury. Conversely, appropriate treatment can improve behavior and quality of life.
Pica
Pica is a tendency to eat things that are not food. Eating non-food items is a normal part of development between the ages of 18 and 24 months. However, some children and adults with autism and other developmental disabilities continue to eat items such as dirt, clay, chalk or paint chips. For this reason, it is important to test for elevated blood levels of lead in those who persistently mouth fingers or objects that might be contaminated with this common environmental toxin.
At World Stem Cell Clinic, we believe that that having an informed parent –in an effort to empower him and his family– is the only way to for us to deliver optimal healthcare. Visit our website to find out more about our services or contact us to schedule a free evaluation of your child. Let us be part of your journey. You are not alone!