[ Browse by Service Category : Topics Related to Intellectual Disabilities (11) ]

Down Syndrome

A variety of congenital intellectual disability that is marked by sloping forehead, presence of epicanthal folds, gray or very light yellow spots at the periphery of the iris, short broad hands with a single palmar crease, a flat nose or absent bridge, low-set ears and generally dwarfed physique.

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Prader-Willi Syndrome

A rare, incurable genetic disorder that is characterized by short stature; lack of muscle tone, size and strength; poor motor skills; underdeveloped or small genitals; an insatiable appetite that can lead to obesity if untreated; mild intellectual disabilities; and learning disabilities. Babies with PWS are usually floppy with poor muscle tone, and have trouble suckling. Boys may have undescended testicles. Other signs appear later.

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Tuberous Sclerosis

A rare genetic disorder, sometimes called "tuberous sclerosis complex", that is characterized by the growth of numerous noncancerous (benign) tumors that are most commonly seen in the brain, eyes, kidneys, heart, lungs and skin though any part of the body can be affected. Symptoms can range from mild to severe, depending on the size or location of the overgrowth. The condition often affects the brain, causing seizures, behavioral problems such as hyperactivity and aggression, and intellectual disability or learning problems. Some children have the characteristic features of autism spectrum disorder, a developmental disorder that affects communication and social interaction. Benign brain tumors can also develop in people with tuberous sclerosis complex and some can cause serious or life-threatening complications.

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The above terms and definitions are part of the Taxonomy of Human Services, used here by permission of INFO LINE of Los Angeles.


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