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Angelman syndrome is a rare disease that disrupts the normal development and function of cells, particularly in the nervous system, leading to severe developmental delays and learning disabilities.

But for a small number of children, the infection triggers strange behavior changes known as PANDAS syndrome. PANDAS stands for Pediatric Autoimmune Neuropsychiatric Disorders Associated with ...

People who are born female usually have two X chromosomes. Triple X syndrome (also called trisomy X syndrome, XXX syndrome, or 47,XXX) is a rare genetic condition where females inherit an extra X ...

When pressure transmission through the hole causes noticeable symptoms, this condition is called superior canal dehiscence syndrome (SCDS). The cause of the opening in the superior semicircular canal ...