Quick Answer: Occupational Therapy (OT)
Helps with fine motor skills, sensory processing, and daily living tasks like dressing and handwriting.
Quick Answer: Physical Therapy (PT)
Helps with gross motor skills, balance, strength, and movement like walking and running.
If your pediatrician has recommended therapy for your child, you've probably heard both "OT" and "PT" mentioned. Maybe you've even been told your child needs both. But what's the actual difference?
The confusion is understandable. Both occupational therapy and physical therapy involve movement and physical skills. But they target very different developmental areas and are delivered by specialists with distinct training.
Let's break it down clearly so you can understand what each therapy does and which one (or both) your child might need. For a broader look at all therapy types, visit our guide to types of pediatric therapy services.
Key Differences
Here's the simplest way to think about it:
- Occupational Therapy (OT) focuses on fine motor skills (using hands and fingers) and the skills needed for daily activities like eating, dressing, writing, and playing.
- Physical Therapy (PT) focuses on gross motor skills (big body movements) like walking, running, climbing stairs, balance, and coordination.
Both therapies help children move and function better, but OT zooms in on small, precise movements and sensory challenges, while PT looks at the big picture of how your child moves through space.
Example: Getting Dressed
PT might help your child with the strength and balance to stand on one foot while putting on socks or slipping on shoes.
OT might help your child with the hand coordination to button their shirt sleeve.
When to Choose OT
Occupational therapy helps children participate in the "occupations" of childhood: playing, learning, eating, and self-care. An occupational therapist might work with your child if they struggle with:
- Fine motor skills: Holding a pencil, using scissors, buttoning clothes, tying shoes, or manipulating small objects.
- Handwriting and visual motor skills: Copying from a board, staying within lines, or spacing letters correctly.
- Sensory processing: Being over- or under-responsive to sounds, textures, movement, or other sensory input. (For example, a child who melts down at loud noises or refuses to wear certain fabrics.)
- Self-care routines: Feeding themselves, getting dressed, brushing teeth, or other activities of daily living.
- Attention and self-regulation: Staying calm, focused, and organized during tasks.
OT sessions often look like play, but everything is strategically designed to build specific skills. Your child might do puzzles, play with therapy putty, swing on a platform swing, or practice zipping a jacket. It's all purposeful.
When to Choose PT
Physical therapy addresses the foundational movement skills that allow children to explore their environment and participate in physical activities. A physical therapist might work with your child if they have challenges with:
- Gross motor milestones: Not walking by an expected age, trouble running, jumping, or climbing.
- Balance and coordination: Falling frequently, difficulty navigating stairs, or trouble catching or throwing a ball.
- Muscle strength and tone: Low muscle tone (hypotonia) or high muscle tone (hypertonia) that affects movement.
- Gait and movement patterns: Walking on toes, limping, or moving inefficiently in ways that could lead to injury or fatigue.
- Recovery from injury or surgery: Regaining mobility and strength after a fracture, surgery, or illness.
PT sessions focus on building strength, improving movement quality, and teaching your child how to move safely and efficiently. This might include exercises, stretches, obstacle courses, balance activities, or working with adaptive equipment like braces or walkers.
Can Your Child Do Both?
Absolutely, and this is very common. OT and PT complement each other. A child with cerebral palsy, for example, might see a PT to work on walking and a separate OT to work on hand function and feeding. A child with Down syndrome might receive PT for strength and balance and OT for fine motor skills and self-care.
The two therapists often communicate and coordinate their goals to avoid duplication and maximize progress. If your child qualifies for both, don't hesitate to pursue both services.
How to Know Which One
If you're unsure whether your child needs OT, PT, or both, the best step is to ask your pediatrician for referrals to both disciplines for evaluation. The therapists themselves will assess your child and determine whether services are appropriate.
Use this simple framework as a starting point:
- If the challenge involves hands, fingers, writing, or sensory sensitivities → think OT.
- If the challenge involves walking, running, balance, or large body movements → think PT.
- If your child has global developmental delays or a complex diagnosis → they may benefit from both.
For more on how to find and choose a pediatric therapist, visit our complete guide on how to find a pediatric therapist. And for a deeper look at all therapy types, see: Types of pediatric therapy services.