What Is Rett Syndrome and Why Is It Only Seen in Girls?
Learn about Rett syndrome, a neurological disorder mostly affecting girls, its symptoms, diagnosis, and available treatments.
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Rett syndrome is a neurological disorder primarily seen in girls. It leads to severe cognitive and physical impairments, often appearing between 6 to 18 months of age. The condition involves loss of motor skills and speech, as well as repetitive hand movements. Early diagnosis and supportive therapies can help manage symptoms.
FAQs & Answers
- What causes Rett syndrome to affect mainly girls? Rett syndrome is caused by mutations on the X chromosome, which predominantly affects girls since they have two X chromosomes, whereas boys with the mutation often do not survive infancy.
- At what age do symptoms of Rett syndrome typically appear? Symptoms usually begin to show between 6 to 18 months of age, including loss of motor skills, speech difficulties, and repetitive hand movements.
- Can Rett syndrome be treated or managed? While there is no cure, early diagnosis and supportive therapies such as physical, occupational, and speech therapy can help manage symptoms and improve quality of life.