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Down syndrome symptoms vary from person to person and can range from mild to severe. However, children with Down syndrome have a widely recognized characteristic appearance. The head may be smaller than normal and abnormally shaped. For example, t...
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While Down syndrome is a chromosomal disorder, a baby is usually identified at birth through observation of a set of common physical characteristics. Babies with Down syndrome tend to be overly quiet; less responsive; with weak, floppy muscles. Fu...
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While Down syndrome is a chromosomal disorder, a baby is usually identified at birth through observation of a set of common physical characteristics. Not all affected babies will exhibit all of the symptoms discussed. There is a large variability ...
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While Down syndrome is a chromosomal disorder, a baby is usually identified at birth through observation of a set of common physical characteristics. It is important to remember that not all children with Down syndrome will exhibit all of the feat...
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While Down syndrome is a chromosomal disorder, a baby is usually identified at birth through observation of a set of common physical characteristics. Babies with Down syndrome tend to be overly quiet, less responsive, with weak, floppy muscles. Fu...
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While Down syndrome is a chromosomal disorder, a baby is usually identified at birth through observation of a set of common physical characteristics. Not all affected babies will exhibit all of the symptoms discussed. There is a large variability ...
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Delayed growth involves poor or abnormally slow gain in weight, height, or both, in a child younger than 5 years old.
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A developmental delay is any significant lag in a child ' s physical, cognitive, behavioral, emotional, or social development, in comparison with norms. Developmental delay refers to when a child ' s development lags behind established normal ranges for his or her age.
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Any delay in a child ' s physical, cognitive, behavioral, emotional, or social development, due to any number of reasons. Developmental delay refers to any significant retardation in a child ' s physical, cognitive, behavioral, emotional, or social development.
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Separated sutures are defined as an abnormally wide separation of the bony sutures of the skull in an infant.
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Mental retardation is described as a condition that is diagnosed before age 18, and includes below-average general intellectual function, accompanied by impairment in the person?s ability to acquire the skills necessary for daily living.
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(Also called sociocultural or cultural-familial retardation) Mild mental retardation attributed to environmental causes and generally involving some degree of psychosocial disadvantage. The majority of persons suffering from mental retardation fall into the category of familial retardation rather than that of clinical retardation, which usually has neurological or other organic causes.
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Below-average intellectual abilities that are present before the age of 18 and interfere with developmental processes and with the ability to function normally in daily life (adaptive behavior). The term mental retardation is commonly used to refer to people with an intelligence quotient (IQ) below 70.
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Mental retardation is a developmental disability that first appears in children under the age of 18. It is defined as an intellectual functioning level (as measured by standard tests for intelligence quotient) that is well below average and significant limitations in daily living skills (adaptive functioning).
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Mental retardation is a developmental disability that first appears in children under the age of 18. It is defined as an intellectual functioning level (as measured by standard tests for intelligence quotient) that is well below average and significant limitations in daily living skills (adaptive functioning).
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Mental retardation (MR) is a developmental disability that first appears in children under the age of 18. It is defined as a level of intellectual functioning (as measured by standard intelligence tests ) that is well below average and results in significant limitations in the person ' s daily living skills (adaptive functioning).
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Mental retardation (MR) is a developmental disability that first appears in children under the age of 18. It is defined as a level of intellectual functioning (as measured by standard intelligence tests) that is well below average and results in significant limitations in the person ' s daily living skills (adaptive functioning).
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Microcephaly describes a head size (measured as the distance around the top of the head) significantly below normal for a person's age and sex, based on standardized charts.
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A birth defect characterized by an abnormally small head, a receding forehead, and large ears and nose. The condition often signals an abnormally small brain and the presence of other disorders such as cerebral palsy.
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Microcephaly is a neurological disorder where the distance around the largest portion of the head (the circumference) is less than should normally be the case in an infant or a child. The condition can be evident at birth, or can develop within the first few years following birth.
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Hypotonia involves decreased muscle tone. Infants with hypotonia seem floppy and feel like a "rag doll" does when held.
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Hypotonia means " low tone, " and refers to a physiological state in which a muscle has decreased tone, or tension. A muscle ' s tone is a measure of its ability to resist passive elongation or stretching.
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Hypotonia, or severely decreased muscle tone, is seen primarily in children. Low-toned muscles contract very slowly in response to a stimulus and cannot maintain a contraction for as long as a normal muscle.
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A simian crease is a single line (crease) that runs across the palm of the hand. People normally have three creases in their palms.
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