Around us, we often find children and even adults with slurred words, struggle to speak, and have great difficulty communicating with others. This is not only one-sided and subjective but also misleading to a certain extent. So what is dysarthria? Dysarthria refers to the abnormalities of vocalization, articulation, resonance, rhythm, and slurred speech due to organic lesions of neuromuscular, resulting in muscle weakness, paralysis, or abnormal muscle tone and uncoordinated movement of articulatory organs. The degree of dysarthria speech damage is consistent with the degree of neuromuscular damage. The speed, strength, range, direction and coordination of movement of speech muscles affect the clarity of speech. Dysarthria is commonly seen in cerebrovascular accidents, brain tumors, cerebral palsy, amyotrophic lateral sclerosis, myasthenia gravis, cerebellar injury, Parkinson’s, and multiple sclerosis. With the development of the times, people’s understanding of rehabilitation and its importance is increasing day by day. 80% of people interpret a disease literally, relying on guesses and associations. The other 20% can recognize it correctly because they are medical professionals. With the dramatic increase in patients with dysarthria and the development of the rehabilitation industry in line with society, speech therapy is becoming known through hospital publicity, and people are making continuous efforts to win a good environment and a bright future for patients when they are able to understand their condition correctly. Therefore it is very important for patients to rebuild their speech function.