Identifying Risk Factors for AC Joint Disorders
Published: Sep 07, 2023
Understanding the risk factors for AC joint disorders can help you avoid shoulder pain. This article examines what puts you at higher risk and how to mitigate these factors.
Contents
Repetitive Motion and Stress
Engaging in repetitive activities or sports can lead to AC joint disorders. Athletes and workers who frequently use their shoulders are at higher risk. Recognizing these activities can help you take preventive steps.
Age and Natural Degeneration
As we age, the AC joint naturally degenerates, increasing the risk of disorders. By the age of 40, many people experience wear and tear on this joint. Awareness of this natural process can encourage proactive care.

Trauma and Previous Injuries
Past shoulder injuries can increase your risk of AC joint disorders. Trauma from falls or accidents often results in joint damage. Protecting yourself from injury can help maintain joint health.
Frequently Asked Questions
Repetitive shoulder movements are a common risk.
Natural degeneration increases with age.
Yes, previous trauma can lead to joint disorders.
Engage in preventive care and avoid repetitive stress.
The Bottom Line
Identifying risk factors early can help you avoid AC joint disorders.
References
- Lehtinen JT, Kaarela K, Belt EA, et al. Incidence of acromioclavicular joint involvement in rheumatoid arthritis: a 15 year endpoint study. J Rheumatol 1999; 26:1239.
- Walton J, Mahajan S, Paxinos A, et al. Diagnostic values of tests for acromioclavicular joint pain. J Bone Joint Surg Am 2004; 86-A:807.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
AI Doctor Visit Required
Appointments available 24/7
15-min consultation. No hidden costs.
AI Doctor Visit Required
For safety reasons we have been forced to end this consultation.
If you believe this is a medical emergency please call 911 or your local emergency services immediately.
If you are experiencing emotional distress, please call the the Suicide & Crisis Lifeline at 988 or your local crisis services immediately.
Contact us
You can also email us at help@doctronic.ai
We aim to reply within 5-7 days
How likely are you to recommend Doctronic to friends or family?