Genetic Causes Of Autism

So, the big question is how do people get autism? Some say autism is caused by a person’s genetic make-up. Still others blame the environment for the causes of autism. The big fight is to try to blame mandated immunizations for the rising number of children with autism spectrum disorder. According to Offit “immunizations have no connection with children who may have autism. According to a study published in England where only 12 children who had

Autism is the main form of autism spectrum disorders (ASD). Autism is a developmental disorder that is manifested in problems with communication, impairment of social functioning, and repetitive behaviours. According to the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V), ASD diagnoses must meet four different areas of criteria. There are three symptoms of "deficits in social communication and interaction across contexts," four symptoms of "restricted, repetitive patterns of behaviour, interests, or activities," "symptoms must be present in early childhood," and the symptoms must "together limit and impair everyday functioning" (Carpenter, 2013). There are many theoretical positions on the causes of autism spectrum disorders. Some of which have been discounted by empirical studies that have been researched and performed.

Autism is affecting children of the U.S.at a rate of one out of every 68.Meaning one out of 68 children will be diagnosed with ASD. This disorder occurs more often among boys than girls. ASD affects over 3 million individuals in the U.S. Statistics show that the number of people diagnosed has increased by 17% within a year. There is no explanation, Scientists do not know the cause nor is there a cure for ASD. However it is definitely on the rise. It is unknown whether the growing number shows a real increase or is the sudden increase as a result of improved detection by physicians.

Statistics show that autism affects between two and ten people per every 10,000 inhabitants, with higher occurrence in men than in women. Its cause often unknown, although some experts attribute the development of the disorder to a combination of genetics and certain environmental

According to Autism Speaks There are approximately 1 out of every 110 children with autism and that the number of diagnosed cases of this disorder increases steadily. Now I will talk about the causes of Autism There are a variety of causes behind this disease, the most important of which are: birth factors, brain factors or biological factors. Finding a child is difficult to distinguish parents from the rest of the people. Also suffering the child from a lack of skill earns friends. Their social behavior is not tactful the development of language in the children with autism is delayed, and it is difficult for them to use the

Autism Spectrum Disorder, ASD, is defined by the Mayo Clinic as a negative effect on a child’s ability to be able to communicate and interact with others due to the negative effects of a neurodevelopment disorder. Along with the following communication and interaction issues Autism Spectrum Disorder is also associated with restricted repetitive behaviors, interests, and activities all have been shown to cause impairment in social, occupational, and other functioning areas (Mayo Clinic, 2014). Included in the qualification of having Autism Spectrum Disorder are a number of different disorders such as autism, Asperger’s syndrome, childhood disintegrative disorder, and pervasive developmental disorder (Mayo Clinic, 2014). Recently until May of 2013 all of the previously stated disorders were in their own category but in May or 2013 the DSM-5 diagnostic manual placed them under the classification of Autism Spectrum Disorder (Autism speaks, 2016). About 1 in 68 children are diagnosed with ASD which is why it is important to public health for people to have knowledge of the signs and symptoms as well as how to treat the different forms of ASD because there has not been a cure found yet for it (NIMH, 2016). Autism Spectrum Disorder has been see to be more prevalent in boys rather than girls, boys are diagnosed 1 in 42 and girls are diagnosed 1 in 189, both of these numbers fall into the 1 in 68 children who are diagnosed in the United States. Within the last 40 years there has

Autism spectrum disorder (ASD) is a serious disorder which affects the child’s neurological and behavior functions and may cause different levels of disability. Autism is a regressive neurodevelopment disorder that impacts social interactions, verbal and nonverbal, as well as negative behaviors. It is a disorder that is connected to abnormal biology and chemistry within the brain. Also, autism appears within the first three years of life. A child can seem developmentally normal and meeting all milestones that are age appropriate and then begins to regress. The ASD is a neurological disorder can have classified to a different level from moderate to severe. According to Reynolds and Miller “Autism Spectrum Disorders (ASD) are a group of developmental disabilities characterized by impairments in social interaction and communication and repetitive behaviors” (166). Actually, the number of children who are diagnosed with autism increases and the Autism Spectrum Disorder becoming one of the fastest growing disorders in the USA. According to Autism statistics from the U.S. Centers for Disease Control and Prevention (CDC) “identify around 1 in 68 American children as on the autism spectrum–a ten-fold increase in prevalence in 40 years. Careful researches show that this increase is only partly explained by improved diagnosis techniques and awareness. Studies also show that autism is four to five times more common among boys than girls. An estimated 1 out of 42 boys and 1 in 189 girls

Autism Spectrum Disorder, (ASD) is a development disorder and affects the brains normal development in social and communication skills. ASD is now defined as a single disorder and includes disorders that were previously considered separate such as Childhood Disintegrative Disorder, Asperger’s Syndrome, and Persuasive Developmental Disorder not otherwise specified. There is no exact cause of ASD, but scientists believe that a variety of factors both genetic and environmental may play a role. Scientists believe that several genes are involved in the development of ASD. “There is a genetic susceptibility to ASD. This was initially determined by twin and other family studies. Although many chromosomal and gene abnormalities have been associated with symptoms of ASD, none of these are present in all affected children” (Errol, 2014). Scientists believe that some genetic problems seem to be inherited, while others happen randomly. Although genetics do not fully explain the occurrence of ASD, researchers looked at the additional environmental causes such as prenatal and perinatal factors, early toxin exposure, viral or bacterial infections, vaccinations, and autoimmune concerns. Scientists are studying how environmental factors affect certain genes. By studying how environmental factors affect genes, it provides many new ways to study how ASD develops and changes over time.

The cause of Autism is not quite specified but there are numerous studies indicating that the root of the problem is genetically based. Males are more likely to be diagnosed with autism than females. Autistic individuals have a difficult time communicating and expressing their feelings so it is important that those in the care of an autistic individual to be very mindful and not make assumptions. In today’s world Albert Einstein would have been diagnosed with autism. Although, he was a very bright individual, he had difficulty in his speech and learning in school. The reason may have been because he did not have different teaching styles

ASD stands for Autism Spectrum Disorder and since the early 1900’s; it has been a mystery to many researchers and psychologists. Autism is usually noticed in the first three years of life but there are many theories on which it comes about. Before the 1940s, children who showed signs of Autism Spectrum Disorder were labeled schizophrenic, emotionally disturbed, and psychotic (Kartemquin, 2008). Not until about 1943 did Leo Kranner give a clear definition for autism, by writing Autistic Disturbances of Effective Contact, describing his research of autism cases. The paper descriptively addresses the behaviors of the children, describing them as self- satisfied, showing no apparent affection for others, oblivious to their surroundings as if they live within themselves (Kranner, 1943). From this, many other scientists like Bruno Bettelheim pinpointed the main cause of autism as psychodynamic; meaning the mothers of autistic children were the root cause (PBS, 2002). This became known as the “Refrigerator Mother Theory.” Bettelheim stated that children with autism have an emotional disorder developed from psychological distress brought upon by their mothers (PBS, 2002). Previously, Bettelheim spent ten months in a Nazi concentration camp and wrote his book The Empty Fortress: Infantile Autism and the Birth of the Self. He stated his experience paralleled the experiences of autistic children, as if their parents were Nazi prison guards wanting

According to Shangraw (2012), there is no concrete etiology of autism because it is not diagnosed by its cause but on observed behaviors. The Autism-Society (n.d.) stated that a possibility for the cause of autism is the abnormalities in the brain structure or function. In an MRI research study by Piven et al. (1995), they found that an individual with autism spectrum disorder had a higher total brain volume and tissue compared to a person who is not on the autism spectrum disorder. Genetic problems and environmental factors can be a cause of autism spectrum disorder, according to the Mayo Clinic (2014). In genetic problems such as fragile X syndrome or Rett Syndrome, it can be associated with autism spectrum disorder. There is ongoing research regarding environmental factors and exploring ideas such as viral infections, pregnancy complications, and / or air pollutants to determine if they are active factors of autism spectrum disorder.

Over the years Autism has become a widely known childhood disease that continues into adulthood. Autism first was a disease classified as “developmental retardation” in the 1887, it wasn’t until Dr. Leo Kanner’s study in 1943 that the foundation was built for autism as we know it today. Now autism is diagnosis that has become too familiar throughout the United States, affecting one in every sixty-eight children. Autism spectrum disorder (ASD) is a group of developmental disorders that range between various symptoms, skills, and levels of disability. Some disorders that fall under different types of ASD is: autistic disorder, Asperger’s syndrome, and pervasive developmental disorder. Few people understand what it means to have autism or the

Some people have a specific medication to treat them, but no clear-cut approach is validated for treatment of ASD. “Children with autism generally benefit most from a highly structured environment and the use of routines”(Autism Types, Signs, Therapies, Causes, and More). This particular article recommends a way to treat people with Autism. It also offers certain system to treat ASD. The system comprises of special education, behavior alteration, social skills therapy and speech, physical and occupational remedies. In addition, people are more aware about autism in United States of America than most of the other countries in the world. “An estimated 1 out of 42 boys and 1 in 189 girls are diagnosed with autism in the United States”(What is Autism?). This statistics prove that boys are more prone to autism then girls. The cause of this ratio has not been discovered till date. There is no cure for autism, the treatment and the therapies make the person feel relatively normal. Most healthcare professionals suggest that the child will improve more if he/she is being treated since an early age. The treatments and therapies for patients suffering through Autism is very expensive therefore a financial aid from Autism associations, healthcare units and government is much

Autism Spectrum Disorder, or Autism, is a genetic disorder that now affects approximately one in sixty-eight children. Autism is a disorder that affects a childs ability to develop normally and communicate effectively. Autism is found in all racial, ethnic and socioeconomic groups (“Data & Statistics”). With modern treatments, it is possible for a child with autism to live a somewhat normal and healthy life.

There are many theories on what causes autism such as food allergies, poor nutrition, environmental factors, genetics and many others. There are so many theories which has made doctors unable to completely pinpoint the cause. Most people accept that it is caused by abnormalities in the brain. There seems to be no pattern as to why people are autistic supporting the theory that it is caused by genetics. Autism is caused by genetics because parents with de novo mutations are more likely to have a child with autism, monozygotic twins are at higher risk of both twins being autistic, and there are brain abnormalities that are common in autistic children.