Abstract

Speech can convey the information more than hundreds of signals, hence speech is one of the most information laid signal. Dysarthria is one of the speech pathology as a result of damage to the mind. Dysarthria can also originate at birth because of cerebral palsy or muscular dystrophy or may additionally arise later in life because of one of many numerous situations that involve the apprehensive gadget which includes stroke, brain injury, tumors, parkinson’s disease and more than one sclerosis. This paper focuses on literature review in the analysis of motor speech disorder, work related to different types of Dysarthria , Speech characteristics like prosody Features, Acoustic Analysis, distinctive features of Dysarthric speech in estimating integillibility assessments. One of the demanding challenges in understanding speech motor disorders normally is to distinguish impairments of phonology from impairments of motor control.