Background: Cri du Chat syndrome is a rare genetic disorder due to a missing part of chromosome 5 and the main symptoms are: behavioral problems, severe cognitive, speech, and motor delays. Cri du chat syndrome (Cat's cry syndrome) is a medical condition that affects about 1 in 50,000 infants. Infants with this illness have a difference. When they cry it sounds like a cat meowing or sometimes like a cat screaming. As the child gets older, this doesn't happen so much. Individual symptoms can be treated separately. The situation Cri-du-Chat Syndrome (CDCS) is a rare genetic disorder caused by the partial deletion of the chromosome 5 short arm (5p-) that results in morpho-physiological abnormalities. Causes. Diagnosis. Treatment. Prognosis. XYY syndrome (Jacobs syndrome or 47,XYY) is a genetic condition that occurs when a person assigned male at birth is born with an extra copy of the Y chromosome in some or all of their cells. Males are usually born with one X and one Y chromosome. About 1 in 1,000 males are born with XYY syndrome and may Cri du chat syndrome is present from birth and affects growth and development. Infants with this condition often have a high-pitched cat-like cry, small head size, and a characteristic facial appearance. symptoms and confirmed by the results of genetic testing. Treatment is focused on managing the symptoms.[15498][15500][15501] Synonyms These two short arms are referred to as p arms from the French term "petit" that means small. In cri du chat syndrome, a part of one of the short arms of chromosome 5 is missing and so cri du chat syndrome is also known as 5p deletion syndrome, or 5p minus. Okay, so 80-85% of the cases of cri du chat syndrome are the result of de novo 5p- (cri-du-chat syndrome) is a well-defined clinical entity presenting with phenotypic and cytogenetic variability. Despite recognition that abnormalities in audition are common, limited reports on auditory functioning in affected individuals are available. The current study presents a case illustrating the auditory functioning in a 22-month ORorD.

symptoms of cri du chat