Shoulder osteoarthritis can cause deep shoulder pain, stiffness, grinding and loss of function. It may involve the glenohumeral joint, the acromioclavicular joint, or both.

Shoulder osteoarthritis refers to degenerative change in the shoulder joint surfaces. It can be associated with stiffness, deep aching pain and reduced confidence using the arm. Some people notice a grinding sensation or difficulty sleeping on that side.

Assessment helps clarify whether pain is mainly from the glenohumeral joint, the acromioclavicular joint, the rotator cuff, or the neck. This distinction matters because treatment and expected response can differ.

Non-surgical care usually includes maintaining comfortable movement, strengthening the shoulder girdle, adapting aggravating loads and considering injections when the pain generator and goal are clear. The plan should be realistic about what treatment can and cannot change.

Common symptoms

  • Deep shoulder pain or aching
  • Stiffness and reduced range of motion
  • Grinding, catching or painful clicking
  • Difficulty with overhead activity, dressing, pushing or sleeping
Evidence-informed treatment summary

How our treatment options may fit for Shoulder Osteoarthritis

The options below include the treatments offered at The Back Pain Doctor. Listing a treatment does not mean it is recommended for this condition. The evidence, likely benefit and role of each option are considered against the diagnosis, examination findings, imaging where appropriate, patient goals, risks, cost and alternatives.

Foundation

Diagnosis, education and progressive rehabilitation

This is the starting point for most musculoskeletal conditions.

The priority is to identify the likely pain generator, explain the condition clearly, modify aggravating load and build a realistic plan to restore strength, movement and confidence.

Evidence is condition-specific; it is not a universal pain treatment.

Shockwave is best framed as an adjunct where the diagnosis fits. It is generally more established for selected tendon and plantar heel pain presentations than for many joint or nerve conditions.

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Evidence varies substantially by condition, tissue and preparation method.

PRP may be discussed in selected tendon or joint presentations. It should not be presented as a guaranteed regenerative treatment, and uncertainty, cost and alternatives should be discussed.

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May provide symptom relief when the pain generator is a joint, bursa, tendon sheath or other defined irritable structure.

Injection treatment may be discussed when pain is limiting sleep, function or rehabilitation. The expected benefit is usually symptom control, not tissue regeneration.

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Clinical evidence is still developing and guideline support is limited.

EMTT may be discussed as an adjunct in selected presentations, but should be presented with clear uncertainty and never as a replacement for diagnosis, load management or rehabilitation.

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Selected cases

Prolotherapy

Evidence is condition-specific and generally less established than exercise-based care.

Prolotherapy may be considered in carefully selected chronic ligament, tendon or joint-related pain presentations, but it is not a first-line treatment.

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Most relevant when focal myofascial pain is a clear contributor.

Trigger point treatment may reduce pain from focal muscle spasm or myofascial tenderness. It should be paired with movement restoration, strength work and recurrence prevention.

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Relevant only when the history and examination support nerve irritation or entrapment.

Nerve-focused treatment may be discussed when there is a plausible peripheral nerve pain generator. Progressive weakness, major neurological deficit or red flags require a different pathway.

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This is general information only. Suitability is assessed individually. Treatments with limited or condition-dependent evidence may still be discussed, but only with clear explanation of uncertainty, expected benefit, risks, cost and alternatives. Red flags, progressive neurological symptoms or suspected serious pathology require a different pathway.

Frequently asked questions

Does shoulder osteoarthritis always need surgery?
No. Many people manage symptoms with education, strengthening, activity modification and selected injections. Surgery is considered when pain and loss of function remain severe despite appropriate non-surgical care.
Is all shoulder arthritis the same?
No. Glenohumeral arthritis affects the main ball-and-socket joint. Acromioclavicular arthritis affects the smaller joint at the top of the shoulder and can behave differently.
Can injections help shoulder arthritis?
Injections may reduce pain in selected cases, but they do not reverse arthritis. The aim is symptom control and improved function as part of a broader plan.

Ready for a clearer plan for your back or musculoskeletal pain?

Book an assessment with Dr Joshua Hatch.

Your assessment focuses on understanding the likely source of your pain and the most appropriate non-surgical options for your diagnosis, with the aim of reducing pain and improving function.

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