An audible snap or cracking sound may be your first indication you've broken an arm. Signs and symptoms include:
- Severe pain, which may increase with movement
- Deformity, such as a bent arm or wrist
- Inability to turn your arm from palm up to palm down or vice versa
When to see a doctor
If you have enough pain in your arm that you can't use it normally, see a doctor right away. And do the same for your child. Delays in diagnosis and treatment of a broken arm, especially for children who heal faster than adults do, can lead to poor healing.