Broken collarbone

Also called Clavicle fracture

The collarbone (clavicle) runs from the top of the breastbone to the shoulder. It usually breaks after a fall onto the shoulder or an outstretched arm, for example in cycling or contact sports. Most broken collarbones heal well in a sling within 6 to 8 weeks in adults, and faster in children.

Last updated Nov 9, 2026

What it is

A bump often remains where the bone has healed. This is normal and usually becomes less noticeable over time.

Surgery may be offered if the bone ends are far apart, the skin is at risk, or the bone does not heal.

Common signs

  • Pain and swelling over the collarbone
  • A bump or dip in the bone
  • Difficulty lifting the arm
  • Bruising

How it is usually diagnosed

  • Examination
  • X-ray

Records worth keeping

Keeping these together makes each appointment easier, especially when you see a new doctor:

  • X-ray reports and follow-up X-rays
  • Fracture clinic letters
  • Physiotherapy plans

Questions to ask your doctor

  • Does it need surgery, or will a sling do?
  • When can I start moving the shoulder?
  • When can I return to work, driving or sport?

When to get help right away

Call 112 or go to the nearest emergency department if you have:

  • Numbness, coldness or weakness in the arm, difficulty breathing, or bone breaking through the skin: call 112

This page is general information. It is not a diagnosis and does not replace a doctor who knows your history. Medfold keeps your records organised; it does not interpret them.

Sources