Language disorder

Language disorder
Synonyms	Language impairment, language delay
Pronounce	N/A
Specialty	N/A
Symptoms	Difficulty in understanding and/or using spoken, written, and/or other forms of language
Complications	N/A
Onset	Typically in early childhood
Duration	Can be lifelong
Types	N/A
Causes	Genetic factors, Environmental factors, Neurological disorders
Risks	Family history, Premature birth, Hearing loss
Diagnosis	Speech and language assessment, Hearing test, Neurological examination
Differential diagnosis	Hearing impairment, Autism spectrum disorder, Intellectual disability
Prevention	N/A
Treatment	Speech therapy, Language intervention programs, Educational support
Medication	N/A
Prognosis	Varies; early intervention can improve outcomes
Frequency	Affects approximately 7% of children
Deaths	N/A

Language disorder is a communication disorder where a person has persistent difficulties in learning and using various forms of language. The individual's language abilities are significantly below those expected for their age, particularly in terms of grammar (syntax and morphology) and vocabulary. Their difficulties can interfere with academic achievement or with everyday communication.

Types of Language Disorders

There are three main types of language disorders: expressive, receptive, and mixed expressive-receptive.

Expressive Language Disorder

Expressive language disorder is characterized by difficulty expressing ideas or messages to others. This can manifest as limited vocabulary, difficulty forming complete sentences, or inability to use language in a socially appropriate way.

Receptive Language Disorder

Receptive language disorder involves difficulty understanding messages from others. This can involve difficulty following spoken directions, understanding complex sentences, or identifying the meaning of words.

Mixed Expressive-Receptive Language Disorder

Mixed expressive-receptive language disorder is a combination of both expressive and receptive language disorders. Individuals with this disorder struggle both in expressing their own thoughts and in understanding the language of others.

Causes

The exact cause of language disorders is not known, but they are believed to be caused by a combination of genetic and environmental factors. Some possible causes include hearing loss, developmental disorders such as autism, neurological disorders, and brain injury.

Diagnosis

Diagnosis of language disorders typically involves a comprehensive evaluation by a speech-language pathologist. The evaluation may include observation, parent interviews, and formal standardized testing to assess the individual's language skills.

Treatment

Treatment for language disorders typically involves speech therapy, which can help individuals improve their language skills and overcome their difficulties. The specific strategies used in therapy will depend on the individual's specific needs and the nature of their disorder.

See also

• Speech disorder
• Communication disorder
• Aphasia
• Dyslexia

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