Learn the Signs. Act Early. milestone monitoring tools
are in the
Blue Book and help parents track their child’s development. Parents should speak to a Child and Family Health Nurse located in
Child and Family Health Centres
or doctor if they have concerns about how their child is growing, developing or behaving.
The US Centres for Disease Control and Prevention completed an extensive review process of the LTSAE milestone checklists with revisions published in February 2022. The revised LTSAE milestone checklists have been incorporated in the 2022 edition of the
Please refer to the supporting resources below for more information.
The Learn the Signs. Act Early. milestone monitoring tools are available in 18 other languages.
Learn the Signs. Act Early. original content is provided by the
U.S. Centers for Disease Control and Prevention.