Prader-Willi Syndrome synonyms

What other names are the Prader-Willi Syndrome known by? Synonyms and other terms with which Prader-Willi Syndrome is known.


Prader-Willi Syndrome (PWS) is a complex genetic disorder that affects various aspects of an individual's physical, cognitive, and behavioral development. It is characterized by a range of symptoms and challenges, which can vary in severity from person to person.



Prader-Willi Syndrome synonyms:




  • PWS: This acronym is commonly used to refer to Prader-Willi Syndrome.

  • Prader-Labhart-Willi Syndrome: This is an alternative name for PWS, derived from the names of the three doctors who first described the syndrome.

  • Prader-Willi Disease: Although "syndrome" is the more accurate term, some sources may refer to PWS as a disease.

  • Prader-Willi Complex: This term highlights the multifaceted nature of the disorder, encompassing its various physical, cognitive, and behavioral aspects.

  • Hyperphagic Obesity Syndrome: This term emphasizes one of the most prominent features of PWS, which is an insatiable appetite leading to obesity if not managed.



It is important to note that Prader-Willi Syndrome is a rare condition, occurring in approximately 1 in 15,000 births. It is caused by a genetic abnormality on chromosome 15, typically resulting from the deletion or loss of specific genes in the region. This genetic anomaly leads to a wide range of physical, cognitive, and behavioral symptoms.



Individuals with PWS often experience low muscle tone, developmental delays, short stature, and distinctive facial features. They may also have intellectual disabilities, learning difficulties, and exhibit challenging behaviors such as temper tantrums, stubbornness, and obsessive-compulsive tendencies.



Early diagnosis and intervention are crucial in managing Prader-Willi Syndrome. Treatment approaches typically involve a multidisciplinary approach, including growth hormone therapy, nutritional management, behavioral interventions, and educational support. With appropriate care and support, individuals with PWS can lead fulfilling lives and achieve their potential.


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