R47.01

Clinical Causes: Stroke, particularly ischemic or hemorrhagic strokes that affect language centers of the brain Head injury or traumatic brain injury Brain tumors affecting language areas Infections of the brain such as encephalitis or meningitis Neurodegenerative diseases like Alzheimer's disease or primary progressive aphasia Surgical injury to brain regions involved in language Localized brain lesions or strokes due to blood vessel issues

Key Symptoms: Difficulty speaking or forming sentences Trouble understanding spoken or written language Impaired reading or writing abilities Communication frustration or confusion Reduced vocabulary or use of nonsensical speech Inability to repeat words or phrases Difficulty naming objects or people Occasional emotional changes due to frustration or awareness of deficits

Diagnosis Path: Diagnosing aphasia involves a comprehensive evaluation by a healthcare professional, typically a neurologist or speech-language pathologist. The process may include detailed medical history, physical and neurological exams, and specific language assessments. Brain imaging techniques such as MRI or CT scans are often used to identify the location and extent of brain damage. Standardized language tests help determine the severity and type of aphasia, guiding appropriate treatment strategies.

Treatment Protocols: Speech-language therapy aimed at improving speech, understanding, reading, and writing skills Use of alternative communication methods, such as gestures, pictures, or communication devices Support from family and caregivers to facilitate practice and communication in daily life Group therapy or support groups for emotional support and shared experiences Management of underlying conditions, such as controlling blood pressure or managing neurological diseases Use of technology, including speech-generating devices and apps, to assist communication