Professionals often use these milestones to determine if a "Dys" disorder (like dyslexia, dysphasia, or dyspraxia) might be present: Possible "Dys" Indicators

Persistent reading and writing gaps after formal instruction (typically when or Dysorthographia is officially diagnosed). Where to Get Help

A helpful summary of screening ages from the FFDYS explains that oral language signs can be spotted by 4 years old , while coordination issues appear around 5 years old .

The book Les Troubles dys avant 7 ans by Elsevier Masson is the standard reference for medical professionals on screening and follow-up in early childhood.

Difficulty being understood by those outside the family; persistent oral language struggles (possible ). 5 to 6 years