What type of disorder is characterized by a communication deficit due to neurological impairment?

Aphasia is a communication disorder that specifically results from neurological impairment, often caused by damage to areas of the brain responsible for language processing. This condition can affect various aspects of communication, including speaking, understanding, reading, and writing. Individuals with aphasia may have difficulty finding the right words, constructing sentences, or comprehending spoken language, all of which stem from the underlying neurological damage.

Recognizing aphasia as a language disorder that arises from a specific neurological injury is crucial for diagnosis and treatment. Other disorders mentioned, like fluency disorders (which relate to the rhythm and flow of speech), language disorders (which can have various causes), and speech sound disorders (focusing on articulatory difficulties), do not explicitly indicate that the root cause is neurological impairment. Thus, aphasia stands out as the disorder most closely linked to neurological issues impacting communication.