Shoulder arthritis: understanding the surgical options

Shoulder arthritis can make simple movements painful and disrupt sleep. When non-surgical care no longer provides enough relief, a surgical consultation can help establish whether replacement is appropriate and which type may suit the joint.

Review non-surgical treatment first

Management may include activity changes, physiotherapy and suitable pain medicines. In selected circumstances, an injection may provide temporary relief. The right combination depends on the diagnosis and your general health.

Tell your clinician what has been tried and how it affected symptoms. If getting dressed, reaching or sleeping remains difficult, those examples help explain the impact of the condition.

Why replacement choices differ

The shoulder’s bones, joint surfaces and surrounding muscles work together. The condition of the rotator cuff, bone quality and the pattern of arthritis influence the operation a surgeon may recommend.

Age and activity goals also matter, but they do not determine the choice alone. Imaging and examination help the surgeon assess the joint as a whole.

Anatomical shoulder replacement

An anatomical replacement follows the usual ball-and-socket arrangement. Its suitability depends in part on the rotator cuff being able to function adequately.

Ask what movement and comfort the procedure is intended to improve. A replacement can address the joint surfaces, but other tissues and existing stiffness still influence the result.

Reverse shoulder replacement

A reverse replacement changes the arrangement of the ball and socket and relies more on the deltoid muscle to move the arm. It may be considered when the rotator cuff cannot function adequately or for other selected problems.

It is a different solution to a different set of circumstances, not simply a more advanced version of a standard replacement.

Other procedures and recovery

In selected cases, resurfacing or replacement of only part of the joint may be discussed. These options are not suitable for every pattern of arthritis. Your surgeon can explain why preserving or replacing particular structures is appropriate.

Whichever operation is chosen, ask about the sling, movement restrictions, physiotherapy and help needed at home. Recovery is staged, and the return to work or more demanding activity needs individual guidance.

Bring a list of the tasks you most want to regain. It gives the treatment discussion a practical focus.

Choosing a shoulder replacement

Dr Meng Ling discusses non-surgical care and how muscle and bone condition influence shoulder replacement options.

Read about shoulder osteoarthritis and shoulder replacement surgery.