1, pathological cause
Many diseases may cause dysarthria, such as congenital cleft palate and incorrect pronunciation after cleft palate operation. First of all, the pronunciation organ structure is incomplete, and many sounds that need palatal assistance are not accurate. Moreover, due to the problem of velopharyngeal closure, functional training is needed after cleft palate surgery, because the function of vocal organs can not be compared with ordinary people.
In addition, hearing impairment, cerebral palsy and cognitive impairment may all lead to Lickitung's disease.
2. Primary sexual dysfunction
The so-called primary is that there is no obvious other cause, but the function of the pronunciation organ itself is obviously abnormal, so it is called functional dysarthria. There are many people with this language disorder, and many patients who can't pronounce a phoneme or a specific sound even give up treatment.
3, pronunciation habits
Wrong pronunciation habits are also a major cause of Lickitung, which may be caused by the language development environment in children's childhood. For example, children who grew up in a dialect environment have many inaccurate pronunciations when speaking Mandarin. In addition, in the process of language development, children whose parents have language barriers may learn, but in the early stage of language development, because the muscle function of the pronunciation organs is still developing, the wrong language issued by children has not been corrected, and parents will also learn the way children speak, which encourages the continuation of wrong pronunciation. After the completion of children's language development process, children's language habits have become a normal state, and muscle function may also solidify.
4. In fact, children who just started to speak are not accurate in pronunciation. We often say that babies have some Lickitung when they start to speak. But this is a normal phenomenon. With the development of language, the function of pronunciation organs will be gradually improved. Under the correct guidance of family members, normal children will learn to pronounce correctly.
Sunshine Language Correction School has rich correction experience and academic research foundation for various language barriers, and now Beijing Sunshine Language Rehabilitation Center will be put into operation soon, opening the door for more people with language barriers.