Erb's palsy
When nerves to a baby's arm are injured at birth.
A short film of what happens — no sound needed.
What's happening
Erb's palsy happens when the nerves to one arm are stretched and injured during a difficult birth.
Those nerves run from the neck to the shoulder, arm and hand. When they are hurt, the arm is weak.
Severity varies — but started early, physiotherapy quietly restores most of what the birth took.
Most babies regain strong or full use of the arm — and early, gentle work is the single biggest reason why.
What you may see at home
- An arm that hangs limp at the side after birth
- The baby using one hand far more than the other as they grow
- Less shoulder movement on one side
- The arm held turned inward, with the elbow straight
- An uneven startle reflex in a newborn
If you notice your baby's arm is not moving evenly, an early check is wise — the sooner work begins, the better.
How we help
- 1We use gentle daily movements to keep the shoulder and arm supple.
- 2We use play to encourage the baby to start using the arm as they develop.
- 3We teach parents exactly what to do daily, and what to avoid.
- 4We work with the baby's neurologist, and surgical team if it is ever needed.
What getting better looks like
First weeks
Gentle daily movement to keep the joints supple while the nerve begins to heal.
First months
As the nerve recovers, play-based work encourages the baby to use the arm.
Through early childhood
Most children regain strong arm function. The few who need surgery still do well with steady work.
With early work, most babies recover substantially or fully. We are honest about your baby's nerve and what to expect.
Your next step
Talk to us about Erb's palsyNo cost, no pressure. We will tell you honestly if we can help.