There are 5 different types of autistic disorders

Autism is a complex developmental disability, with varying degrees of severity. Technically, there is a diagnosis that is autism. People are still referring to Pervasive Developmental Disorders spectrum disorders or autism spectrum disorders (ASD). Autistic spectrum disorders are developmental disorders that cause brain impairment in social interaction, problems with verbal and nonverbal communication, and unusual activity, repetitive, or severely limited interests. Autism is just one of five different types of autistic disorders.

Below are the definitions and characteristics of five different autistic disorders.

Classic autism:

Autism is the second leading childhood developmental disorder and is considered the most serious of different types of autistic disorders. People with autism develop language Classic late, or not at all. People with classic autism have difficulty talking with other people or a profound lack of affect or emotional contact with others, an intense desire for sameness in routines, muteness or abnormality of speech, high levels of Visio-spatial skills, but the main difficulty of learning to other areas. Symptoms of autism usually appear during the first three years of childhood and continue throughout life. Autism is a spectrum disorder because the severity of impairment in each of these areas differs in each individual.

Asperger syndrome:

A person with Asperger syndrome may have a variety of features and the disease can range from mild to severe. Children show deficiencies in social skills and have difficulty with transitions or changes. They compulsively cling to rituals and any changes in their routine can disrupt. They have great difficulty reading the body language and determine appropriate body space. Some children with Asperger syndrome have reduced sensitivity to pain and increased sensitivity to bright lights and loud noises. With this type of autistic disorders also have average or above average intelligence.

Disintegrative Disorder:

CDD includes a serious regression in communication skills, social behavior, and all motor skills development. At first, these children seem perfectly normal. Begin to regress aged 2-4 years. At that time, the kids stop socializing, lose potty training skills, stop playing, lose motor skills and to stop making friends.

Rett syndrome:

Rett syndrome is a neurological disease and development that occurs mostly in women and is characterized by a poor head growth. The loss of muscle tone is usually the first symptom. Other symptoms may include problems crawling or walking and diminished eye contact. They stop with your hands to do things and often develop stereotyped hand movements such as wringing, clapping their hands, or clapping hands. The inability to perform motor functions is perhaps the most severely disabling feature of Rett syndrome, interfering with every body movement, including the look and word. Infants with Rett syndrome seem to grow and develop normally at first, but then stop developing and even the loss of skills and abilities.

Pervasive Developmental Disorder Not Otherwise Specified:

This tends to describe people who have several or all of the different types of autistic disorders. Children with PDDNOS or do not fully meet the criteria of symptoms used to diagnose one of four specific types referred to above, and / or do not have the degree of impairment described in one of said four specific types .......