
The aim of review is to find out the oral health statuses and unmet treatment need of intellectually disabled children in India. The oral health of people with intellectual disabilities is often compromised, which has a deleterious effect on their well-being and quality of life. Dental caries and periodontal disease are among the most common secondary conditions affecting people with intellectual disabilities (ID). This literature review outlines oral health status among intellectually disabled [Mentally retarded (MR) and Down Syndrome (DS)]. The individuals with intellectual disability have poorer overall oral health and oral hygiene compared with the general population. Numerous barriers have been identified which could have profound effect on oral health of these individuals. Individuals with Down syndrome have less dental caries, but experience more extensive periodontal diseases. They have more missing, misaligned teeth and often affected with malocclusion and consequently they required more attention towards their oral health statues. Dental caries was similar or low than general population but the prevalence of untreated caries was high. It is important for dental professionals to identify and quantify their needs and plan oral health promotion programmers for better oral function and an improved quality of life.