Overview
A ligament slips over the end of a forearm bone.
There's usually little swelling. Children often use the arm again within minutes after it's fixed.
Symptoms
Common signs:
- Child won't use an arm after a pull
- Child won't use or move an arm
Less common
- Crying when the arm moves
Look up a symptom: Child won't use or move an arm
When to get medical care
Causes
Pulling on a young child's hand or arm.
Does it spread or run in families?
- It isn't contagious. You can't catch it from someone else.
Who is more likely to get it
- Ages 1 to 4
- Past nursemaid's elbow
Possible complications
Diagnosis
A clinician examines the arm.
Questions you may be asked
- How it happened
The exam
Checking for swelling or tenderness.
Tests
Tests, if needed:
- X-ray: If a fall or swelling suggests a break.
Treatment
Don't try to fix it yourself.
Self-care
- Keep the arm comfortable
- Get it checked the same day
Medicines
Medicines that may help:
| Medicine | Helps with | Good to know |
|---|---|---|
| Pain relievers | Pain | Dose by weight. |
OwieClear doesn't give doses: follow the label or your healthcare professional. Medicine names here are examples, not a full list.
Prevention
To prevent it:
- Lift children under the arms
- Don't swing them by the hands
Which doctor treats this
- Start with your child's pediatrician.
- They may send you to a pediatric specialist: an orthopedist (bone and joint doctor).
For caregivers
- Learn the warning signs and when to call the doctor or 911.
- Keep a list of your child's medicines, doses, and doctors on your phone.
- Tell teachers, coaches, and sitters what to watch for and what to do.
- Take breaks and ask for help. Caregivers need care too.
Outlook
Heals fully once put back.
Getting ready for your visit
Bring a list of your symptoms and medicines.
Questions to ask
- How do we prevent it?
Research studies
Research studies test new ways to find and treat health problems. Some are looking for volunteers. Talk with your doctor before joining one.
Sources
Last updated 2026-11-12.