D2I2.
genetic

Rett syndrome

Rett (RTT) is a disorder that typically becomes apparent after 6–18 months of age and almost exclusively in girls. Symptoms include impairments in language and coordination, and repetitive movements. Those affected often have slower growth, difficulty walking, and a smaller head size. of Rett syndrome can include , scoliosis, and sleeping problems. The severity of the condition is variable.

Underlined words are explained — tap any of them.

Symptoms — what it feels like

  • ·Impairments in language and coordination, and repetitive movements, slower growth, smaller head

Causes — why it happens

  • · in the MECP2 gene

How it's found

  • ·Based on symptoms, testing

Treatment

  • ·Special education, physiotherapy, braces

Complications

  • ·, scoliosis, sleeping problems

Outlook

  • ·Life expectancy for many is middle age.
Plain-language summary adapted from Wikipedia. Not medical advice.