Given a passage and a query based on the passage, generate an unambiguous, concise and simple answer to the query from information in the passage. Note that the answer may not be present in exact form.

Signs and symptoms of autism in babies and toddlers. If autism is caught in infancy, treatment can take full advantage of the young brain’s remarkable plasticity. Although autism is hard to diagnose before 24 months, symptoms often surface between 12 and 18 months. If signs are detected by 18 months of age, intensive treatment may help to rewire the brain and reverse the symptoms. If you notice any of these signs or have concerns about your child's development, talk with his doctor. Signs of autism in babies younger than 12 months old. At this age, picking up on signs of autism involves paying attention to whether your child is meeting developmental milestones. Here are some things to watch for: Doesn't show interest in faces. Doesn't make eye contact, doesn't smile, and may even seem to look right through you. Does My Child Have Autism? Recognizing the Early Signs and Symptoms of Autism. As a parent, you never want to believe that your precious bundle has a problem. But when it comes to autism, catching it early—ideally by the age of eighteen months—makes a huge difference. But no matter your child's age, don't lose hope. It's important to note that, unlike kids with autism, those with AS might show no delays in language development; they usually have good grammar skills and an advanced vocabulary at an early age. However, many do have a language disorder — for instance, a child might be very literal and have trouble using language in a social context. For parents, the first months after learning that their child has a developmental disorder can be emotional, confusing and challenging. For this reason, Autism Speaks has developed the 100 Day Tool Kit, to help families navigate the often-tumultuous first 100 days after a child’s diagnosis. Knowing you have autism may help you understand why you may feel differently or see yourself as being different but it doesn’t have to define you.” Your provider can help with this discussion with your child so ask if you are unsure of where to start or if you are having difficulty describing autism as anything but a disability. We hope this helps give you some ideas on when and how to talk with your child about having an autism diagnosis. Finally, get information and support from credible organizations like Autism Speaks, the Autism Science Foundation, and the Autism Society. If there’s one thing that the statistics tell us, it’s that families with autistic children are not alone. Autism Speaks' multi-year Ad Council public service advertising campaign stresses the importance of recognizing the early signs of autism and seeking early intervention services. Recent research confirms that appropriate screening can determine whether a child is at risk for autism as young as one year. The most recent statistics show that 1 in 68 children are now being diagnosed with autism. While diagnosis is on the rise, a child typically is not diagnosed by a professional until he or she is over two years old. However, there are signs that could indicate your child is on the spectrum as early as six months of age. Signs and symptoms can vary, as can the severity of the symptoms. Be sure to monitor your child’s development, and consult your doctor if anything concerns you. It’s important to note that autism in infants can be recognized by a lack of normal behavior, rather than the presence of strange behaviors. 9. Lack of smiling Rather than describe autism as a disability, think of it as a way to describe the way your child’s brain works. Point out the strengths of having a brain that works this way – “You have a great memory” or “You see details that others miss”. There is no right age to tell your child – it’s more a matter of right developmental level. Kindergarten and 1st grade are a time when kids start to see differences and hear descriptive words to describe or group kids such as the kids who are “busy”, “shy”, “active”. Query: at what age can you tell that a child has autism
You can tell that a child has autism at the age of younger than 12 months old.