10 Fragile X Syndrome Symptoms
Symptom #8: Autism or Autism-Like Behavior
Patients with fragile X syndrome also experience autistic-like behavior. This includes social avoidance, poor eye contact, hand flapping, and hand biting. This can be seen in 16 to 30 percent of fragile X syndrome patients.
Autism is a condition where there are issues with communication, social interaction, and repetitive behavior. Signs and symptoms of autism are usually noticed during the first 2 to 3 years of a child’s life. Among patients with fragile X syndrome, approximately 20 percent of females and 30 percent of males are diagnosed with autism. An additional 30 percent of fragile X syndrome patients are diagnosed with autism spectrum disorder.
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