Delayed milestone

The term "Delayed milestone" (or "developmental delays") is used to describe the condition where a child does not reach one of these stages at the expected age. However, in most cases, a wide variety of ages can be considered normal, and not a cause for medical concern. Milestones are often measured using percentiles, and for many milestones a value between the 5th and 95th percentile does not require intervention, though values towards the edges of that range can be associated with other medical conditions.

Additional recommended knowledge

Daily Sensitivity Test

Don't let static charges disrupt your weighing accuracy

Daily Visual Balance Check

See also

• Developmental milestones
• Mental retardation