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XYY Syndrome

XYY Syndrome

XYY syndrome, also known as 47,XYY syndrome, is a rare chromosomal condition that occurs when a male has an extra Y chromosome. Typically, males have one X and one Y chromosome, but individuals with XYY syndrome possess two Y chromosomes. This genetic variation arises due to a random error during sperm formation and is not inherited. Many individuals with XYY syndrome show no obvious symptoms and lead normal lives. However, some may experience tall stature, mild learning difficulties, delayed speech and language development, behavioral challenges, or reduced motor coordination. Intelligence is usually within the normal range. Early diagnosis and supportive interventions such as educational assistance, speech therapy, and behavioral support can significantly improve developmental outcomes and quality of life.

XYY syndrome, 47,XYY, chromosomal disorder, sex chromosome abnormality, genetic condition, extra Y chromosome, male chromosomal variation, developmental delay, learning difficulties, behavioral traits, speech delay, neurodevelopmental disorder

#XYY_Syndrome #47XYY #ChromosomalDisorder #GeneticCondition #SexChromosomeAbnormality #RareGeneticDisorder #Neurodevelopment #LearningDifficulties #SpeechDelay #GeneticHealth #MedicalGenetics

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