Factors Contributing to Autism
Autism is a pervasive developmental disorder in children characterized by the disruption and delays in communication impairments in play, language, behavior, emotions and emotional disorders, social interaction, feelings of social and sensory disturbances in emotions.
The break in verbal and nonverbal communication skills include delayed or completely unable to speak. The use of words without connection to the ordinary meaning used .Communication using body language and can communicate only a short time. Words can not understand another person (“the language of the world”). They do not understand or use words in context. Nekolalia (to mimic or parrot), the words, sentences or songs copied without knowing what it means. Speaks as a robotic monotone. Talk is not used for communication and flat Imik
Disturbances in social interaction disorders include denying or avoiding the person. Not to look back when called, so often thought deaf. Feeling unhappy or reject a hug. If you want something, pull the hand nearest hand of the person and hope that someone like him. Not share her enthusiasm with others. When playing away, even when approached. If it finds something interesting hands of others wants and expects to do something for her hand.
Damage to the game a very strange and monotonous as catenate soap in a row of long, rolling with toy cars and watching carefully for a long time. There is an attachment to certain objects such as paper, photographs, cards or rolls, are still kept received wherever he goes. When the glad game to another game. He did not like dolls, but prefers a less interesting objects such as bottles, tires, batteries and other objects are not spontaneous / reflex and can not imagine the game. Unable action of mimicking his friend and could not start the games are temples temples. Often his own fingers to see a rotating fan or air movement. Ritualized behavior is often difficult to change their daily routines, such as when the game was a specific order to do when traveling to the same route.
Viewed from the symptoms of conduct disorder is often seen as a child who loves to class a few things in place. Hyperactive children could be seen for example when going home for the first time you open all doors, walking up and down, running around aimlessly. The repetition of a certain movement (movement in his hand like a bird flies). Pain is often like hitting your head or banging his head against the wall. It can be very hyperactive or extremely passive (quiet), sat quietly staring with a blank face to the eye. Evil without good reason. Really, really pay attention to an object, idea, activity or person. Unable to show common sense. It can be very aggressive towards others or themselves. Cognitive sleep disorders, eating disorders and other behavioral disorders.
Emotions and emotional disorders can be inferred from the behavior of his own laughter, crying or angry for no apparent reason. Often anger control (eruptions), especially if you have something to be desired. Often rages out of control (temper), when the appetite is not acquired, and even aggressive and destructive .. It is feelings (empathy) to share with other children
Disorders in sensory perception are feeling sensitive to light, hear, feel, smell and taste (mother) from mild to severe. Biting, licking or kissing a toy or other object. If you have a loud voice, covered their ears. He cried every time her hair washed. It might feel uncomfortable if a specific mission. Palpation dislikes, or hug, if done often degenerate or to hug escape. Palpation dislikes, or hug, if done often degenerate or to hug escape.
The diagnosis of autism is not easy because it requires precision and experience, can take a while for observation. So far found no clinical tests that directly diagnose autism. Diagnosis of autism is diagnosed by clinical rather than laboratory tests. Autistic disorder is diagnosed based on DSM-IV. Many of the signs and symptoms of autistic behavior, such as those caused by a disorder other than autism. Clinical examination and other tests may be needed to the possibility of other causes to insure.
RISK FACTORS
Because the cause of autism is multifactorial, so many factors that cause affected.There are many theories have been proposed by several experts. It is difficult to ensure a sharp autistic disorder risk factors. Risk factors compiled by the experts based on different theories have been developed autism caused. There are a few things and circumstances that increase the risk of autistic children are older. With these risks in mind, the course can be taken for prevention and early intervention for children at risk. With respect to a portion of the risk grouping in certain periods such as pregnancy, childbirth and infancy periods.
Pregnancy
Fetal development during pregnancy is very influential. Growth and development of the brains or nervous system of the brains, comes very quickly in this period, so everything disturbance or disorder in the mother must be very influential. Brain disorders that the future development of children and later, including the risk of autism affect.
Some of the status of mothers and babies in the womb to be more aware of autism are capable of an infection during labor, in particular viral infections. Bleeding during pregnancy should be considered a condition that may affect the function of the fetal brains. Bleeding during pregnancy is usually caused by complications of placenta, including placental precursor, placental abruption, vasa previa, placenta circumvallate, tearing of the marginal sinus. The circumstances leading to cessation of the transport of oxygen and nutrients to the baby that resulted in disturbances in fetal brains. Bleeding in early pregnancy is also associated with preterm birth and low birth weight. Premature and low birth weight seems to be a higher risk of other autistic behaviors pose is potentially harmful use of drugs, smoking and stress during pregnancy, especially in the first quarter. The presence of the mother or fetus atopy Atopy, which is an allergic condition of the fetus as a result of imports of allergens by the mother. According to the remark of the author, this can be seen moving the baby’s movement oesefagial regression (hiccupps / hiccups) too high in the uterus, usually at night. Kedaaan suspect in the digestion of the baby and the activity is influenced by a number of causes, including allergies or other toxic substances during pregnancy.
Urinary tract infection, high fever and depression. Wilkerson et al is doing research on the history of pregnant women with 183 children with autism compared with 209 without autism. We found the incidence of urinary tract infections, fever and depression in mothers look at the large number of mothers with children with autism.
PERIOD OF WORK
Childbirth is the most crucial period in the life of the next baby. Some of the complications that occur during this period, the condition of the baby is born. In the event of interruption of the most dangerous is the resistance of blood flow and oxygen to all organs of the baby, including brains. The bodies of the brains, the organ most sensitive and susceptible to this disease, although the brains was much later disrupted the quality of life of children affect both the development and behavior of the child.
Labor disturbances which could increase risk of autism include: cutting the umbilical cord too early, choking in infants (low value of the Apgar score <6), complications during childbirth, the duration of labor, where the presentation of infants at birth and low birth weight, small (<2500 grams).
BABY AGE PERIOD
At the beginning of life at the age of the baby, some initial conditions or disorders that occur lead to disturbances in brain that could eventually be increased risk of developing autism disorders. Diseases or disorders at increased risk of developing autism is prematurity, food allergies, not weight, birth defects: congenital heart defects, genetic disorders, metabolic disorders, digestive system: frequent vomiting, colic, constipation, frequent bowel movements and neurological disorders / Neurological: head trauma, seizures, unusual muscle weakness.
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