The short answer: Occupational therapy focuses on daily living skills like dressing, feeding, and sensory processing. Speech therapy supports communication and language. Physiotherapy builds strength, movement, and coordination. Each one plays a different role, and many children benefit from a combination of all three working together.
When your child is recommended for therapy, it can suddenly feel like you're learning a whole new language. Occupational therapy, physiotherapy, speech therapy, sensory integration, early intervention... and that's just the beginning.
One of the questions I hear most often from parents is: "But what's the difference? And how do I know which one my child actually needs?"
It's such a good question, and an entirely understandable one. So let me walk you through each therapy type, what it looks like in practice, and how they fit together to support your child.
Why Does My Child Need Therapy?
Development in the early years involves so many moving parts: movement, communication, play, attention, and social connection. For most children, these skills build naturally over time. But for some children, whether due to a diagnosis, developmental delay, sensory differences, or prematurity, certain skills need a little extra support to develop.
That's what therapy is for. It's not about fixing your child. It's about giving their brain and body the right kind of input to build the skills they need at their own pace.
What Does a Physiotherapist Do for Children?
What it is:
Paediatric physiotherapy focuses on how your child moves. Their posture, strength, flexibility, balance, and coordination. A physiotherapist helps children build the physical skills they need for everyday life: sitting, crawling, walking, running, jumping, and just getting through a full day of play without exhaustion.
Who it helps:
- Babies with developmental delay or uneven movement patterns
- Children with cerebral palsy, muscular dystrophy, or low or high muscle tone
- Kids recovering from injury, surgery, or illness
- Children who tire easily or struggle with balance and coordination
What to expect:
Sessions are much more fun than they sound. Think obstacle courses, ball games, balance boards, and animal walks. A good physio works with your child's interests to make movement feel like play, not work.
At home:
Your physiotherapist will show you simple exercises or games to practice between sessions. Consistency at home is where a lot of the real progress happens, and it doesn't need to take long. Even ten minutes of purposeful play each day adds up.
What Does Occupational Therapy Help With?
What it is:
Occupational therapy helps children develop the skills they need to do the everyday jobs of childhood: getting dressed, feeding themselves, writing, paying attention in class, and managing their sensory world. OTs look at both the fine motor and the sensory side of things, which is why they're so valuable for children with sensory processing differences.
Who it helps:
- Children with poor hand-eye coordination or fine motor delays
- Kids who are sensitive to sounds, textures, movement, or touch
- Children who struggle with attention, planning, or following routines
- Those who find self-care tasks like dressing or brushing teeth really difficult
What to expect:
OT sessions are hands-on and playful. Your child might climb, swing, paint, sort objects, or pour and scoop. A lot of it looks like free play, but every activity is carefully chosen to build specific skills in the brain and body.
At home:
Your OT will give you practical ideas to weave into daily life: sensory bins, finger games, kitchen play, or simple changes to clothing and routines that reduce frustration and build independence gradually.
When Does a Child Need Speech Therapy?
What it is:
Speech and language therapy is about far more than just pronunciation. It covers all aspects of communication: sounds, words, sentences, understanding language, social communication, and even feeding and swallowing in babies and young children with oral motor challenges.
Who it helps:
- Children who are late to start talking or have a limited vocabulary
- Kids who stutter or whose speech is hard for others to understand
- Children with social communication difficulties or trouble following instructions
- Babies with feeding issues or weak oral muscles
- Children with autism, developmental language disorders, or hearing loss
What to expect:
Sessions are interactive and playful, often using picture cards, games, songs, mirrors, or apps to encourage communication. A good speech therapist meets your child exactly where they are and builds from there.
At home:
You are your child's most important communication partner. Reading together, narrating your day, and singing songs build language faster than any formal exercise. Your therapist will guide you on what to focus on at home.
What Other Therapies Are Available?
Depending on your child's needs, there are several other specialised therapies that may be recommended alongside the core three:
- Play therapy: Uses imaginative play to help children process experiences and express emotions they may not have words for yet
- Behavioural therapy: Focuses on understanding and supporting behaviour patterns, including approaches like ABA and positive behaviour support
- Hydrotherapy: Uses the properties of water to build strength, movement, and body awareness in a low-impact environment
- Music therapy: Uses rhythm and sound to support attention, language, and emotional regulation
- Feeding therapy: Specifically for children who struggle with chewing, swallowing, or food aversion
Not every child needs all of these. Your therapy team will help you understand what's most useful for your child specifically.
How Do the Different Therapists Work Together?
This is one of my favourite things to explain to parents, because it's so reassuring when you see it in action.
Your child's therapists are not working in isolation. Each one contributes something that supports the others. For example:
- A physiotherapist builds trunk strength and posture, which makes it easier for your child to sit and focus during speech sessions
- An occupational therapist supports sensory regulation, which helps your child stay calm and engaged during physiotherapy
- A speech therapist works on breath control and oral motor skills, which also supports physical coordination and feeding
When therapists communicate and share progress with each other, and with you, the results are so much better than any one therapy alone.
What Can I Do at Home to Support Therapy?
More than you might think. You are genuinely the most important person in your child's therapy journey, because you're the one who's there every single day.
- Ask your therapist to explain the why. When you understand the reason behind an exercise, you're more likely to remember it and do it consistently
- Keep it small and regular. Five minutes every day beats an hour once a week
- Celebrate out loud. Every new sound, step, or attempt is real progress worth acknowledging
- Tell your therapist what's happening at home. The more they know about your child's real daily life, the better they can tailor their approach
Therapy doesn't live only in the clinic. It grows in your kitchen, your garden, your car rides, and your bedtime routines.
Frequently Asked Questions
Not Sure Where to Start?
Figuring out which therapies your child needs and finding the right people can feel overwhelming. That's exactly what I help families with. Whether you're in South Africa or anywhere else in the world, I can help you make a clear, confident plan.
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