Common life experiences such as facing the death of a loved one, failed romantic relationships, employment problems, etc., can exacerbate autism symptoms in adults. In these cases, autism symptoms can get worse with age, but not necessarily due to the disorder neurologically worsening.
Many autistic people experience hypersensitivity to bright lights or certain light wavelengths (e.g., LED or fluorescent lights). Certain sounds, smells, textures and tastes can also be overwhelming. This can result in sensory avoidance – trying to get away from stimuli that most people can easily tune out.
Children with autism experience challenges in 3 areas: communication skills, social interaction skills, and restrictive/repetitive behavior. There is a wide range of abilities within individuals with autism. Some children need more support and some need less support in different areas of development.
Advanced parental age at time of conception. Prenatal exposure to air pollution or certain pesticides. Maternal obesity, diabetes, or immune system disorders. Extreme prematurity or very low birth weight.
Due to its lower prevalence in females, autism was always thought to have a maternal inheritance component. However, research also suggests that the rarer variants associated with autism are mostly inherited from the father.
Genetics. Genetic factors may be the most significant cause of autism. Early studies of twins had estimated heritability to be over 90%, meaning that genetics explains over 90% of whether a child will develop autism. This may be an overestimation, as later twin studies estimate the heritability at between 60 and 90%.
Children with ASD may have difficulty developing language skills and understanding what others say to them. They also often have difficulty communicating nonverbally, such as through hand gestures, eye contact, and facial expressions.
Kids with autism experience “deficits in developing, maintaining, and understanding relationships, ranging, for example, from difficulties adjusting behavior to suit various social contexts; to difficulties in sharing imaginative play or in making friends; to the absence of interest in peers (DSM-5).”
Children with autism are often unaware of their behaviors and struggle with reading the body language of others. Yelling at a child with autism can cause chronic levels of stress in the child and is not helpful in working towards a solution or strategy for change.
fruits such as apples, avocados, blueberries, kiwi fruit, grapes, plums, strawberries, vegetables such as cauliflower, cucumber, mushrooms, radish, eggplant, spinach, tomato, broccoli. nuts such as peanuts, pistachios, almonds.
Long-term research that involved following a group of individuals with autism for two decades indicates that the average life expectancy for some autistic people is about 39 years. Furthermore, this population generally succumbed to health complications about 20 years earlier than individuals who do not have autism.
Autistic children are often strong in areas like visual, rule-based and interest-based thinking. A developmental assessment or an IQ test can identify autistic children's thinking and learning strengths. You can develop autistic children's skills by working with their strengths.
Challenges for Families of Autistic People
A child with ASD can be challenging—they may be restless; have trouble sleeping, eating or speaking; experience seizures; or have meltdowns born of frustration or overstimulation. Expectations for a “normal” life may need to be adjusted.
Science fiction and fantasy are often of great interest to autistic people. Depending on their interest levels and abilities, people on the spectrum may learn every detail of a particular "universe," write their own stories, watch and rewatch movies, read comics, attend conventions, or even make their own costumes.
Caring for a child with autism can demand a lot of energy and time. There may be days when you feel overwhelmed, stressed, or discouraged. Parenting isn't ever easy, and raising a child with special needs is even more challenging. In order to be the best parent you can be, it's essential that you take care of yourself.
Advances in diagnostic capabilities and greater understanding and awareness of autism spectrum disorder seem to be largely driving the increase, the Rutgers researchers said. But there's probably more to the story: Genetic factors, and perhaps some environmental ones, too, might also be contributing to the trend.
Autism spectrum disorder has no single known cause. Given the complexity of the disorder, and the fact that symptoms and severity vary, there are probably many causes. Both genetics and environment may play a role.
Drowning is the leading cause of death for autistic children; researchers recommend providing swimming classes immediately following diagnosis. The average age at death for individuals with autism was 36 years younger than for the general population, 36 years of age compared with 72.