For most children, the cause of the speech sound disorder in unknown. Other speech sound disorders can be linked to things such as a cleft palate, problems with the teeth, hearing loss, or difficulty controlling the movements of the mouth.
https://www.cincinnatichildrens.org/health/s/speech-disorder
Bladder infection is the most common urinary disorder, but it usually is not serious if promptly treated. (Patton 556) Patton, Thibodeau &. The Human Body in Health & Disease… (with Media), 5th Edition. Mosby, 032009.
http://www.answers.com/Q/What_is_the_most_common_speech_disorder
Speech disorders or speech impediments are a type of communication disorder where 'normal' speech is disrupted. This can mean stuttering, lisps, etc. Someone who is unable to speak due to a speech disorder is considered mute. 1 Classification.
https://en.wikipedia.org/wiki/Speech_disorder
There are three main speech differences that are thought to characterize CAS, although not every one may be distinct to only this motor speech disorder. Difficulty with prosody and lengthened and disrupted transitions between syllables and sounds.
https://quizlet.com/31315811/speech-sound-disorders-flash-cards/
Dyslexia, also called developmental reading disorder, is one of the most common types of language disorders. This disorder describes an inability to process graphic symbols, such as those in written language. The problem is not related to vision, but rather the processing and understanding of what is being seen.
http://www.wisegeekhealth.com/what-are-the-different-types-of-language-disorders.htm
Lisps are also common types of disorders involving language. This disorder describes a person who cannot make a specific speech sound. Interdental, lateral, and palatal are the three types of lisp. Interdental lisps occur when the tongue obstructs speech by coming in between the teeth while trying to make a sound.
http://www.wisegeekhealth.com/what-are-the-different-types-of-language-disorders.htm
Different types of language disorders not only affect speech, but also involve reading, writing, and listening. Behaving appropriately in social situations, understanding others, and making oneself understood are common struggles people with language impairments face.
http://www.wisegeekhealth.com/what-are-the-different-types-of-language-disorders.htm
Echolalia, or repeating of words and phrases, is common among children with autism. Children with difficulties understanding and using language may be suffering from semantic-pragmatic disorder. A speech-pathologist may be employed to develop a treatment plan for children with semantic-pragmatic disorder.
http://www.wisegeekhealth.com/what-are-the-different-types-of-language-disorders.htm
Speech sound disorders involve difficulty in producing specific speech sounds (most often certain consonants, such as /s/ or /r/), and are subdivided into articulation disorders (also called phonetic disorders) and phonemic disorders.
https://en.wikipedia.org/wiki/Speech_disorder
In most cases the cause is unknown. However, there are various known causes of speech impediments, such as hearing loss, neurological disorders, brain injury, intellectual disability, drug abuse, physical impairments such as Cleft lip and palate, and vocal abuse or misuse..
https://en.wikipedia.org/wiki/Speech_disorder
most common speech disorders
The most common speech disorder is lisps. Lisps are the most common speech disorders. Lisps and more are the most common speech disorders.