Choosing the right therapy for a child with developmental regression

When a child loses skills they once had, the right first step isn't picking a therapy — it's understanding why, so the help truly fits.

In short

With developmental regression, choosing the right therapy starts with one essential step: a medical and developmental review first, because losing previously gained skills — words, play, movement or social connection — can have many different causes that must be understood before any therapy is chosen. Once a clinician has identified what's driving the regression, therapy is matched precisely to your child's needs — most often a blend of speech, occupational and developmental support — and reviewed often as your child responds. The goal is the right help for your child, not a one-size-fits-all plan.

How to choose well

• Start with a medical check, not a therapy booking. True loss of skills your child already had needs prompt review by a paediatrician or developmental specialist to rule out or address any underlying medical cause. This comes first — therapy is shaped around what is found.
• Match the therapy to the skill affected. If speech or understanding has slipped, speech and language therapy leads. If it's daily skills, play, attention or sensory regulation, occupational and developmental therapy take the front seat. Many children benefit from a coordinated mix.
• Look for a single, joined-up plan. The most effective support has one team talking to each other, with shared goals — not separate therapies pulling in different directions.
• Insist on frequent review. Regression means progress must be tracked closely. A good plan is revisited often and adjusted as your child responds, rather than fixed for months.
• Make sure parents are coached. The skills your child is rebuilding need daily, gentle practice at home — your involvement is part of the therapy, not separate from it.

The right therapy is the one built on a clear understanding of why the regression happened, delivered by a team who measure and adjust as your child grows.

When to seek a check promptly

Seek a review soon — rather than waiting — if your child has clearly lost skills they once had: words or babble that have stopped, fading eye contact or social interest, loss of play or self-care skills, or any change in movement, balance or alertness. Sudden changes, unusual movements, or loss of skills alongside being unwell need urgent medical attention. Acting early gives your child the best chance of regaining ground.

The Pinnacle way

AbilityScore® is part of Pinnacle’s developmental assessment. Diagnosis, where needed, requires an appropriately qualified healthcare professional — never from an app, list or online form. After the right medical review, our clinicians build a precise developmental profile and a single coordinated plan, drawing on speech and language therapy and our wider team across 70+ centres. With 25 million+ therapy sessions behind our approach, support is shaped around your child — and reviewed as they respond. Start by booking an assessment with a Pinnacle clinician.

Trusted sources

WHO ICD-11 on developmental conditions; American Academy of Pediatrics (HealthyChildren.org) guidance on developmental surveillance and acting early on lost milestones; CDC "Learn the Signs. Act Early." guidance on milestones and skill loss.

Next step — Worried your child has lost skills they once had? Book an assessment with a Pinnacle clinician so the right help can be matched, with a medical review first.

This is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.