dysartrii

Dysarthria is a motor speech disorder resulting from impaired movement of the muscles used for speech production. These muscles control articulation, phonation, resonance, and respiration. The damage to the nervous system, which can occur before, during, or after birth, can affect the brain, spinal cord, or nerves that control these muscles.

Causes of dysarthria are varied and can include stroke, traumatic brain injury, brain tumors, amyotrophic lateral sclerosis (ALS), Parkinson's disease, cerebral palsy, multiple sclerosis, and Bell's palsy, among others. The specific symptoms and their severity depend on the location and extent of the neurological damage.

Individuals with dysarthria may experience slurred or slow speech, difficulty controlling loudness or pitch, nasal-sounding speech, or a strained voice. Communication can become challenging, impacting social interactions and daily life.

Diagnosis typically involves a medical history, a physical examination, and a speech and language evaluation. Treatment focuses on improving speech clarity and intelligibility through speech therapy. Therapy may involve exercises to strengthen speech muscles, improve breath control, and practice articulation. Augmentative and alternative communication (AAC) devices may also be recommended to supplement verbal communication.