Autism itself does not affect life expectancy, however research has shown that the mortality risk among individuals with autism is twice as high as the general population, in large part due to drowning and other accidents.
Individuals with autism spectrum disorders (ASD) have a shorter life expectancy than people in the general population, and a new study suggests that lifestyle issues play a large role in shortening their lifespans.
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.
The simple answer to this question is yes, a person with autism spectrum disorder can live independently as an adult.
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.
Autistic people have shorter life expectancy than non-autistic people, partially due to higher risk for genetic and medical issues and partially due to the stress of existing in a world not built for you. Access to appropriate supports can help mitigate this effect.
Level 3 is the most severe level of autism. People with level 3 autism have limited ability to speak clearly. Difficulty with both verbal and nonverbal communication makes it challenging to interact with others. This level of autism requires a higher level of support throughout life.
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.
Autism doesn't get worse with age, but certain symptoms can become more pronounced and problematic as the child grows older and is more challenged.
In fact, children can improve and get better. "We found that nearly 30% of young children have less severe autism symptoms at age 6 than they did at age 3.
Severe autism also often comes with sensory processing issues and extreme difficulty dealing with changes in routine. Common behavioral challenges include aggression, running or wandering away, and self-injury. People with severe autism experience profound challenges and requires very substantial support.
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.
There are many different factors that have been identified that may make a child more likely to have ASD, including environmental, biologic, and genetic factors.
ASD Level 2 – In the mid-range of ASD is Level 2. In this level, individuals require substantial support and have problems that are more readily obvious to others. These issues may be trouble with verbal communication, having very restricted interests, and exhibiting frequent, repetitive behaviors.
Autism is not an illness
It's something you're born with. Signs of autism might be noticed when you're very young, or not until you're older. If you're autistic, you're autistic your whole life.
Many individuals with autism have co-occurring conditions, such as anxiety, depression, ADHD, or OCD. These conditions can exacerbate the symptoms of autism and make it worse. To manage co-occurring conditions, individuals with autism may need to receive treatment and therapy for each condition.
The strongest direct evidence of foods linked to autism involves wheat and dairy, and the specific proteins they contain – namely, gluten and casein. These are difficult to digest and, especially if introduced too early in life, may result in an allergy.
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.
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).”
In the autistic brain, the brain reduced connectivity, known as hypoconnectivity, allows weakly connected regions to drift apart, with sulci forming between them.” Research has shown the deeper theses sulcal pits are, the more language production is affected.
Having a family health history of ASD makes you more likely to have a child with ASD, or to have ASD yourself. If you have a child with ASD, you are more likely to have another child with ASD, especially if you have a daughter with ASD or more than one child with ASD.
Untreated autism causes changes in brain function that make it more difficult for the person to control impulsive behavior or think rationally about their actions before they act on them. This can lead to situations where ASD adults are unable to live alone and take care of themselves without assistance.