Answer :
Answer:
Autism is a sensory processing disorder that affects the ability to communicate and interact. Some of the symptoms of autism are inappropriate social interaction, poor eye contact, diffuculty stating what they want, and being unaware of other's emotions.
Explanation:
Answer:
People try to make sense of the world they live in by using the information they receive through their sense organs. Their perceptions and learning depend on the way their brains process the information they receive. Brains sometimes develop differently, and this can affect how an individual perceives information and behaves.
Autism spectrum disorder (ASD), or autism, is a developmental disorder in which the brain develops differently due to a neurological disorder. The shape and structure of the brain in autistic people is different from that of the shape and brain structure in people who are not autistic. Researchers are still studying to determine whether there is any link between autism and factors such as heredity, genetics, infections, the age of the mother and father during pregnancy, the problems faced by the mother during her pregnancy or delivery, and the environment. Many scientists think that even if there is a genetic predisposition to autism, environmental factors such as exposure to chemicals or toxins may also play a role in the disorder. There has been a rise in autism cases, especially in the last twenty years. According to the US Bureau of Statistics, there was an 870 percent rise in autism cases from 1999 to 2000. Boys tend to develop this disorder more often than girls do. An early diagnosis and early intervention in the form of speech, occupational, and behavioral therapies can help affected children and their families cope with the disorder.
Signs and symptoms may vary from person to person, and the symptoms may be mild, moderate, or severe in intensity. Nevertheless, most children and adults with this disorder have difficulty in communication and social interactions. They often have difficulty with motor coordination, and they dislike any changes in their regular routines. For example, if a child has a daily routine that involves having a cup of milk followed by a bowl of cereal, the child will become upset if given cereal first before the milk. Many autistic children do not like physical contact. They may not be comfortable with receiving a hug. However, many doctors think that this could be because the children dislike anything unexpected; if children know they are going to receive a hug, they will enjoy it. Autistic people usually do not display empathy because they have difficulty in perceiving emotions.
Autistic children vary in their sensitivity to sounds, light, and smell. Some may react with fear or become extremely agitated. Autistic children vary greatly in their development of cognitive skills. One child may develop language skills very early in life, while another child may have poor language skills at a young age while having good motor skills. Some autistic children exhibit exceptional skills in music, various forms of art, and number-related skills.
Individuals affected by autism usually exhibit signs of the disorder before they are three years old. Some of the signs that a parent or caregiver should watch for in a baby are as follows:
The child does not babble by the age of one year.
The child does not gesture (for example, point at something) by the age of one year.
The child does not speak by one and a half years of age.
The following additional signs are usually noticeable before the age of three in autistic children:
They cannot make eye contact.
They cannot make any facial expressions.
They cannot respond to another individual’s facial expressions.
They have difficulty communicating with words.
They have difficulty participating in a conversation.
They have difficulty interacting with people and their environment.
They do not make friends easily.
They prefer being on their own.
They carry out repetitive body movements, such as banging their heads, spinning, etc.