Physiotherapy for Down Syndrome (Motor Milestones & Tone)

What is down syndrome?

Down syndrome (Trisomy 21) is associated with generalised hypotonia (low muscle tone) and ligamentous laxity (joint hypermobility), which cause motor milestones like rolling, sitting, crawling, and walking to develop on an altered, predictable timeline. Children with Down syndrome often adopt wide-based sitting and walking compensations that can strain joints. Paediatric physiotherapy provides play-based core and postural strengthening, improves balance, guides joint-protective alignment, and screens for atlanto-axial instability before dynamic sports, empowering children to explore their world with strength and confidence.

How physiotherapy helps

• Tummy time and core trunk stability drills
• Dynamic balance training using therapy balls
• Supported standing and narrow-base stepping
• Postural alignment and joint-protective play
• Parent coaching for daily milestone games

Common signs

• Generalised low muscle tone (hypotonia), giving the infant a floppy feel during handling and lifting
• Marked joint hypermobility and ligamentous laxity, allowing joints to extend beyond normal limits
• Delayed motor milestones including rolling, independent sitting, crawling, and walking on typical age curves
• Compensatory wide-based sitting (w-sitting or extreme leg straddling) to compensate for core abdominal weakness
• Flat feet (pes planus) with inward ankle rolling (valgus) during initial standing and walking attempts

Clinical rehabilitation framework

Evidence-informed clinical progression and starter exercise targets for down syndrome.

Frequently asked questions

Related conditions & care

Developmental DelayDevelopmental delay is when a child is slower than expected to reach motor milestones like rolling, sitting, crawling, or walking. Early physiotherapy supports these milestones with gentle, play-based activities, and coaches parents to help at home, working alongside the paediatrician. Starting early makes the most of a child's rapid early development.

Learning and Developmental DisabilitiesPeople with learning or developmental disabilities may need physiotherapy adapted to how they learn and communicate, to support movement, strength, and taking part in daily life. Community physiotherapy provides this patient, individualised care, often in the home or other familiar settings, with families and carers involved. Home physiotherapy is not emergency care: seek medical help for any sudden deterioration, new pain, seizure, or change in health.

Cerebral PalsyCerebral palsy is a lifelong condition that affects movement and posture, caused by differences in early brain development. Physiotherapy helps manage muscle tightness, maintain and improve movement, and support independence at every stage of life, working alongside the wider care team including your neurologist and paediatrician. For children, early therapy is especially valuable and very play-based.

Scoliosis in ChildrenScoliosis in children and adolescents is a structural three-dimensional curvature of the spine, most commonly presenting as Adolescent Idiopathic Scoliosis (AIS) during periods of rapid skeletal growth. Management focuses on monitoring curve progression through orthopaedic surveillance and Cobb angle measurements. Physiotherapeutic Scoliosis-Specific Exercises (PSSE), such as the Schroth method, complement medical monitoring and brace wear by teaching active 3D self-elongation, rotational breathing, and trunk muscle stabilisation to maintain spinal balance.

Clinical guides & articles for down syndrome

Evidence-informed articles, recovery timelines, and home care advice from our clinical library.