AC Joint Sprain
Osteopathy

AC Joint Sprain

Acromioclavicular joint sprain

What is it?

The AC joint is responsible for connecting the shoulder blade with the collar bone. During certain activities, stretching forces are placed on the AC joint. When these forces are excessive tearing of the ligaments and connective tissue of the AC joint may occur. This condition is known as an AC joint sprain. An AC joint sprain can range from a small sprain resulting in minimal pain, to a severe sprain resulting in significant pain, deformity and disability.

 

Common signs and symptoms

  • Sudden onset of pain on the top of the shoulder
  • Swelling and stiffness
  • Difficulty laying on affected side
  • Reduced shoulder range of motion
  • Difficulty lifting or pushing or pulling movements
  • Possible ‘Step’ deformity or bump in the shoulder

 

How can our Practitioners help?

  • Reduce muscle spasms/guarding
  • Improving mobility throughout the spine and shoulder
  • Heat/ice therapy
  • Exercises & rehabilitation
  • Ergonomic advice for home and workplace
  • Clinical Pilates
  • Dry needling

How long will it take to get better?

With appropriate management and hands on treatment, most minor AC sprains can heal within 6 weeks, however healing can be prolonged due to a number of factors including work, illness, physical activity, general health and inability to rest. Without adequate treatment and compliance to rest and exercises, AC sprains can become chronic and lead to degeneration and arthritis in the future.

AC Joint Sprain - Shoulder Separation - PhysioAdvisor. https://www.physioadvisor.com.au/injuries/shoulder/ac-joint-sprain/
Cerciello, S., Dyrna, F., Pauzenberger, L., Johnson, J. D., Beitzel, K., & Mazzocca, A. D. (2019). Acromioclavicular Joint Injuries. In Textbook of Shoulder Surgery (pp. 45-54). Springer, Cham.
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