What causes physical retardation?

A person can acquire a physical disability due to a number of reasons. These can be severe accidents, brain injuries, infections, diseases and as a side effect of disorders and other medical conditions, such as a stroke and dementia.

What are the three types of retardation?

Moderate mental retardation is defined by a tested IQ of between 35 to 40 and 50 to 55. Severe mental retardation is defined by a tested IQ of between 20 to 25 and 35 to 40. Profound mental retardation is defined by a tested IQ of less than 20 to 25.

What is psychological retardation?

Mental retardation is present in about 2 to 3 percent of the population. It can be defined as cognitive ability that is markedly below average level and a decreased ability to adapt to one’s environment. The onset of the condition occurs during the developmental period, i.e., gestation through age 18 years.

What are the types of retardation?

Mental retardation comprises five general categories: borderline, mild, moderate, severe and profound.

What is physically handicapped?

loss of or failure to develop a specific bodily function or functions, whether of movement, sensation, coordination, or speech, but excluding mental impairments or disabilities.

What are the physical and behavioral characteristics of mental retardation?

Difficulty remembering things. Inability to connect actions with consequences. Behavior problems such as explosive tantrums. Difficulty with problem-solving or logical thinking.

What is mental retardation and types?

Diagnosis of mental retardation is made if an individual has an intellectual functioning level well below average and significant limitations in two or more adaptive skill areas. Mental retardation is defined as IQ score below 70 to 75. Adaptive skills are the skills needed for daily life.

What is mental retardation and its types?

What are the 4 types of mental retardation?

The DSM-IV classifies mental retardation into four stages based on severity: mild (IQ score of 50-55 to approximately 70), moderate (IQ score of 30-35 to 50-55), severe (IQ score of 20-25 to 35-40), and profound (IQ score of less than 20-25).

What is physical disability in Wikipedia?

A physical disability is a limitation on a person’s physical functioning, mobility, dexterity or stamina. Other physical disabilities include impairments which limit other facets of daily living, such as respiratory disorders, blindness, epilepsy and sleep disorders.

What is physical disability class 12?

Physical disability: it is a limitation on individual’s physical functioning, mobility, dexterity or stamina. Other impairments such as respiratory disorders, blindness, epilepsy and steep disorders, which limit other facets of daily living are also included in physical disabilities.