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Pietrus sp? Waardenburg discovered Waardenburg syndrome in the Netherlands. It was the early 50s. I think it was 1951. He was a Dutch ophthmologist (eye doctor MD) who discovered many school children with different colored eyes (heterochromatica ) were deaf. WS is a leading cause of deafness.
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What type of genetic disorder is waardenburg syndrome?
Waardenburg synrome is an autosomal genetic disorder characterized by deafness, confluent brows, early grey hair as young as 12, different colored eyes or unusually brilliant blue eyes. Source US NIH Deafness and other communcation disorders. Its named Waardenburg because it was discovered Prietrus Waardenburg who noticed girls and boys with unmatching eyes tend to deafness. There are four main types.
When was turner syndrome discovered?
Turner's syndrome was first described by Dr. Henry Turner in 1938, but it was not until 1960 that the chromosomal abnormality was discovered. ...
How far back does turner syndrome go?
It was discovered in the 1930s but I don't think anyone knows how long it was around before then.
Why was the name turners syndrome chosen?
It was named after Doctor Henry Turner who discovered it. He noticed that some of his female patients had a particular set of characteristics.
What is a chromosomal disorder that could result from nondisjunction?
Disorders, such as Down's Syndrome, are caused by nondisjunction.
How is piebaldism different from Waardenburg syndrome?
A piebald person can be perfectly normal whereas Waardenburg syndrome is a group of genetic conditions that can cause hearing loss and hypopigmentation of the hair, skin, and eyes.
What type of genetic disorder is waardenburg syndrome?
Waardenburg synrome is an autosomal genetic disorder characterized by deafness, confluent brows, early grey hair as young as 12, different colored eyes or unusually brilliant blue eyes. Source US NIH Deafness and other communcation disorders. Its named Waardenburg because it was discovered Prietrus Waardenburg who noticed girls and boys with unmatching eyes tend to deafness. There are four main types.
Is waardenburg syndrome caused by a dominant or recessive allele?
Autosomal dominant allele
Does Waardenburg syndrome effect specfic populations of people more than others?
Yes
What illness causes heterochromia?
Glaucoma, Waardenburg syndrome, Neurofibromatosis, or some mild infection infecting one eye.
What are some causes of deafness?
# Meningitis # Prebycusis # Otis Media # Tinnitus # Pematurity # Cytomegaloirus # treacher collinssyndrome # Waardenburg syndrome
What is Waardenburg's population?
The population of Waardenburg is 2,330.
What percentage of cleft lip cases are associated with a genetic syndrome?
Approximately 5% of cleft conditions are associated with a genetic syndrome, including Van der Woude, Opitz, Aarskog, Fryns, Waardenburg, and Coffin-Siris.
When was Petrus Johannes Waardenburg born?
Petrus Johannes Waardenburg was born in 1886.
Who discovered Jacobsen Syndrome?
Jacob's Syndrome, or XYY Syndrome was first discovered by cytogeneticists Joe Hin Tjio and Albert Levan.
What is an integumentary disorder such as Waardenburg syndrome?
it is a large genatalia wart that only some men grow on the tip of there penis it is a large genatalia wart that only some men grow on the tip of there penis Waardenburg syndrome is a genetic disorder effecting hair, eye, facial pigment. It can effect facial features too such a shape of lips, nose bridge, eyebrows. It is most definitely not a genitalia , genital wart.
Was aase syndrome discovered in 1985?
Aase syndrome
