What are the main physical characteristics of autism?

When your child is developing and you think something is wrong, you might look at the physical characteristics of autism. Although not all children with autism have different physical features, some actually do.

Some unique physical characteristics of autism could be as follows: low facial muscle tone, larger eyes, impaired motor skills, which are your fine and gross motor skill,pale skin, ear flapping, and head banging.

As your child develops, you could see some unique physical features. Meaning that your child may roll over, sit up, stand, and even walk later then a child of the same age. If your child has low facial muscle tone, it might impact your child to smile, laugh, give eye contact or socially interact at all.

When I speak about fine motor skills, I refer to using their small motor skills. Small motor skill are using your hands and arms. You use these fine motor skills, to write, scribble, color, draw, paint, cut, manipulate puzzle pieces, or any items where you have to push or squeeze. These can also be part of the physical characteristics of autism that you might see in the lack of development.

Usually if your child has fine motor skill problems, an occupational therapist and or an aba therapist can work on these areas. OT's and aba therapist can also work on sensory problems as well.

Your gross motor skills are your large motor skills, meaning your legs. Your child might have low muscle tone and cannot walk correctly, jump, ride a tricycle, or run. These issues can be helped by a physical therapist and or an aba therapist. Hippo therapy is also great to work on strengthening gross motor.

Things you can do at home to help your child strengthen muscles

I wanted to tell you about some things I have learned and shared with many parents to help their child build muscle, whether its large or small muscle tone. if your child has weak arms like a vegetable, you can set up courses.

A course can consist of having your child gather heavy objects, such as water, laundry detergent, bags of rice, and play grocery store. Set the items up throughout an area. Have your child either push a cart or laundry basket, pick up an item, and push it to the next and so on.

Other ideas are to have you and your child do wheelbarrow walking, do puzzles over exercise balls, squish stress balls, play with theraputty, and put coins into slots of containers.

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Specialized healthcare providers diagnose autism using a checklist of criteria in the two categories above. They also assess autism symptom severity. Autism’s severity scale reflects how much support a person needs for daily function.

Many people with autism have sensory issues. These typically involve over- or under-sensitivities to sounds, lights, touch, tastes, smells, pain and other stimuli.

Autism is also associated with high rates of certain physical and mental health conditions.

Social communication challenges

Children and adults with autism have difficulty with verbal and non-verbal communication. For example, they may not understand or appropriately use:

Social and language issues dominate most of the discussion about the features of autism spectrum disorder (ASD).

A neglected area of study are the physical feature characteristics that have been known to be associated with ASD. Unlike some of the diagnostic physical changes in disorders such as Down Syndrome, physical features found in ASD are often subtle and missed by most clinicians.

Ozgen and colleagues from the Netherlands, UCLA and the UK recently published a case-control study of physical features in children with autism. They compared 224 children with ASD and normal intelligence to a matched pair child without ASD. A portion of the assessment was completed by raters blind to the diagnosis of the child.

The assessment included a variety of quantitative and qualitative assessments. For example, in the quantitative assessment category, boys (but not girls) with ASD had a smaller BMI indicating a lower weight to height ratio.

The most common structural (morphological) features found in the ASD children included:

* Sandal gap toes (59%)
* Facial asymmetry (46%)
* Abnormal non-frontal hair whorl (39%)
* High narrow palate (37%)
* Attached ear lobes (35%)
* Hypermobile joints (33%)

Some morphological features were found in the ASD that were absent in the 224 controls including:

* Brachycephaly
* Mouth asymmetry
* Eyes asymmetry
* Ear lobe crease
* Macrostomia (large mouth)
* Limited facial expression
* Open mouth appearance
* Abnormal whorl
* Prominent lower jaw

The authors note these minor physical characteristics were more common among the boys than girls in the study. These types of features have been described in other populations with copy number variations (CNVs). CNVs are an alteration of the genome with a complete loss of a gene copy, gain of a copy or disruption of a dosage-sensitive gene.

The authors note that these physical characteristics are unlikely to be incorporated into diagnostic features. However, they note that the features might be helpful in identifying relevant subgroups for further study. It is important to not bring too much attention to these features in individual children. Some features may add a level of social scrutiny to an already challenging clinical problem.

What are 3 main characteristics of autism?

Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain. People with ASD often have problems with social communication and interaction, and restricted or repetitive behaviors or interests. People with ASD may also have different ways of learning, moving, or paying attention.

What are the facial features of a child with autism?

A broader top face, a shorter middle face, wider eyes, a wider mouth, and a philtrum are some of the common facial features seen in children with ASD [16,17].

What are 5 characteristics of autism?

Children with ASD may have an unusual interest in objects. Children with ASD often have difficulty with changes in routine. Children with ASD may have great ability in one area and great difficulty in another. Children with ASD may have unusually strong reactions to one or more of their five senses.