Childhood Years

Signs and symptoms start to become most noticeable during this stage. The signs that are most commonly seen during this time may include:

  • Continued learning disabilities, including struggles with concentration and memory issues
  • Vision problems or impairments
  • Recurrent seizures, or epilepsy
  • Uncontrollable muscle jerks (myoclonus)
  • Motor clumsiness
  • Difficulty coordinating movements