Probably your child is expressing his negative reaction to certain types of tactile stimuli due to his inability/difficulty to process the information that is received. People who suffer from this type of deficiency exhibit inability to “translate” the emotional meaning of these tactile experiences in a manner appropriate for themselves and their environment.
They avoid touching certain types of fabric, participating in activities that involve touching other people, they prefer to stand at the end of the queue, they avoid and react negatively to hugging or other expressions of affection, they avoid certain everyday activities (washing their hair or face, brush their teeth) and avoid construction materials such as paint or sand. They exhibit atypical emotional reactions to some tactile stimuli, such as soft touching of the hands or face, high stress when they are close to other people, denial, withdrawal.
The most common phonetic and articulation errors are:
These dysfunctions inhibit school performance and adaptation and may be corrected with special and systematic speech therapy sessions two or three times a week. It is not easy to predict the time needed to cure such dysfunctions, since that varies from child to child and their level of coordination during the speech therapy sessions.