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Developmental Delays

Also known as: DM.

What are developmental delays?

Whenever a child fails to reach (lags behind) a set of developmental milestone (a significant point of progress) for physical/motor (movement), in language and communication, social, or behavioral function, and/or cognitive ability (to think, learn, and solve problems) at their expected time, it's known as developmental delay.

What causes developmental delays?

Causes include those that can occur before birth (genetic and/or chromosomal abnormalities, infections or other maternal problems), difficulties around birth or problems occurring after birth e.g. premature birth, lack of oxygen, infections, and other causes. In some cases the cause is unknown.

What are the symptoms of developmental delays?

Symptoms of developmental delays vary widely depending on the nature and severity of the delay. While every child develops at his/her own pace, children with developmental delay may have:

  • movement/motor problems (may not be able to grasp objects or stack blocks as early as they should be able to)
  • trouble with language (speaking, reading)
  • social difficulties (interacting with other children or behaving differently)
  • difficulty with vision
  • abnormalities in cognitive function (thinking, organizing, learning etc.).

What are developmental delay care options?

The best treatment outcomes for developmental delays occur when the delay is recognized and treated early. Specific problems like hearing, vision or speech problems or broader issues all need a multidisciplinary team to both fully evaluate and treat so as to allow your child to develop to his/her fullest potential. Some children will improve significantly with intervention, others may require ongoing rehabilitation and other therapies plus special education programs to address learning difficulties.

Reviewed by: Jack Wolfsdorf, MD, FAAP

This page was last updated on: September 16, 2025 12:22 PM

Adaptive Care Program

At Nicklaus Children's Hospital, our inpatient Adaptive Care Programsupports the needs of our neurodivergent population and other eligible children. Our Adaptive Care team works with the families of children with behavioral and developmental needs such as autism, to create a safe and comfortable environment during their hospitalization.

This inpatient program is offered to families of children over the age of 3 who have difficulty coping during hospitalization, or have sensory, behavioral, or communicative needs. If your child would benefit from the Adaptive Care Program, please contact AdaptiveCareTeam@nicklaushealth.org, so our team can provide tools and support for your child's needs. Our Adaptive Care Patient Resources can also help you plan for a more comfortable experience for your child before, during, and after their hospital visit or stay.

The University of Miami-Nova Southeastern University Center for Autism and Related Disabilities (UM-NSU CARD), South Florida's leading resource for autism support, recognizes Nicklaus Children's Hospital as an Autism Friendly Partner.

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