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Shoulder pain you can't ignore anymore.

Rotator cuff tear, impingement, or frozen shoulder — they look identical to you and nothing alike to a surgeon. Knowing which one you have is the value. AI maps your pattern. A physician attests the plan.

Try it right now

At what angle does it hurt?

Where pain appears as you raise your arm is a real clinical test — the painful arc. Sweep the arm, mark where it hurts, and see which structure that points to.

0°

Drag the hand up and down to mirror raising your arm.

Raise your arm out to the side. As you sweep the handle, mark where pain starts and where it eases or stops.

Or, if the limit is not pain:

Shoulder Mobility Self-Test

Five simple movements you can do right now. Each takes about 30 seconds. No equipment needed.

Stop if any movement causes sharp or severe pain. This is a screening tool, not a diagnosis.

1

Raise arm straight overhead

Stand with feet shoulder-width apart. Raise your affected arm straight up, reaching as high as possible toward the ceiling.

2

Reach behind your back

Reach your affected arm behind your back and try to touch between your shoulder blades (as if reaching for a zipper).

3

Reach across your body

Reach your affected arm across your chest to touch the opposite shoulder. Note any pain as you do this.

4

External rotation

Hold your elbow at your side at 90 degrees (like you're carrying a tray). Rotate your forearm outward away from your body, as if opening a door.

5

Sleep on affected side

Think about the last few nights. Are you able to sleep comfortably on your affected shoulder?

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Talk to Sage

Ask anything about shoulder pain. Sage knows the evidence and routes you to the right care.

The four most common shoulder problems

Shoulder pain looks similar on the surface. The underlying diagnosis changes whether you need PT, injections, or surgery.

Evidence-based timelines

What recovery actually looks like

Shoulder recovery is highly condition-specific. Select your diagnosis to see realistic milestones — so you know what to expect before you start treatment.

Shoulder Impingement

Conservative treatment — no surgery

70–90% of patients improve without surgery. Surgery (subacromial decompression) is reserved for 3–6 months of failed PT.

1

Week 1–2

Activity modification + NSAIDs

Rest from aggravating overhead activities. Ice 15 min, 3× daily. Over-the-counter NSAIDs reduce acute inflammation. Avoid behind-the-neck exercises.

2

Week 2–6

Physical therapy begins

Scapular stabilization, posterior capsule stretching, and posture correction. Rotator cuff external rotation strengthening with light resistance.

3

Week 6–12

Progressive strengthening

Most patients reach 70–80% pain reduction. Overhead activity gradually reintroduced. Corticosteroid injection considered if pain persists at this point.

4

3–6 months

Full function for most

Return to all activities. 70–90% resolve without surgery. If pain persists beyond 3–6 months of structured PT, surgical evaluation is appropriate. (NICE 2023)

NICE Shoulder Pain Guideline 2023; AAOS Impingement Management

Ask Sage about your recovery

Recovery timelines are general estimates. Individual outcomes vary based on age, tear size, pre-operative function, and adherence to physical therapy. Consult your surgeon for a personalized plan.

What you should know

Key information about shoulder conditions and treatment options.

1

Rotator Cuff Tears

Full-thickness rotator cuff tears affect 25% of people in their 60s and 50% of people in their 80s. Non-operative treatment succeeds in 59–85% of atraumatic full-thickness cases. Surgical repair provides better functional outcomes for acute traumatic tears and large tears causing significant weakness. The tendon takes 10–12 weeks to heal biologically — recovery cannot be rushed. (PMC11692865)

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2

Frozen Shoulder

Adhesive capsulitis progresses through three stages: freezing (6 weeks to 9 months), frozen (4–6 months), and thawing (6 months to 2 years). Total duration without treatment: up to 3 years. Corticosteroid injection during the freezing phase is the single most evidence-backed intervention. Diabetes significantly worsens prognosis and prolongs recovery. (AAOS OrthoInfo; StatPearls NBK532955)

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3

Shoulder Impingement

The most common cause of shoulder pain in adults. Tendons become pinched under the acromion during arm elevation, creating a painful arc between 60° and 120°. Strength is usually preserved — distinguishing it from rotator cuff tears. 70–90% of patients improve without surgery with structured PT focused on scapular stabilization and rotator cuff strengthening. (NICE 2023; AAOS CPG)

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4

When Surgery Helps

Surgery is appropriate for: full-thickness rotator cuff tears with significant weakness in active patients; recurrent shoulder dislocations (Bankart repair restores stability in 80–90%); end-stage arthritis (shoulder replacement: 10-year survival above 90%); and impingement failing 3–6 months of PT. A good surgeon exhausts conservative options first. Diagnosis determines the operation — no single shoulder surgery fits all conditions.

Learn more →
5

Physical Therapy: What Actually Works

Evidence is strongest for scapular stabilization (lower trapezius, serratus anterior), posterior capsule stretching, and progressive rotator cuff strengthening. Avoid behind-the-neck exercises, sustained overhead positions, and sleeping on the affected side. For impingement, external rotation strengthening with light resistance produces the most consistent results. A therapist should assess whether active or passive motion is more restricted — this guides the protocol.

Learn more →
6

Shoulder Arthritis & Replacement

Shoulder osteoarthritis is less common than knee or hip OA. Symptoms: progressive pain, grinding, and stiffness at the glenohumeral joint. Conservative management (PT, NSAIDs, corticosteroid injections) should be maximized before surgery. Total shoulder replacement reduces pain dramatically, with 10-year implant survival above 90%. Reverse total shoulder arthroplasty is used when the rotator cuff is irreparably damaged — it actually requires less intact tissue than standard replacement.

Learn more →

Why this is different

Not another symptom checker. A way to understand your shoulder and get to the right care.

Free assessment

No paywall, no login required. Start a conversation and get answers immediately.

AI-powered

Built on Claude, the most capable AI for healthcare reasoning. Evidence-based, not guesswork.

Voice-enabled

Talk naturally with Gemini voice. Describe your symptoms like you would to a doctor.

Claude connector

Install the MCP connector in Claude Desktop for persistent, personalized health intelligence.

Path to real care

When you need a specialist, we connect you to physicians who practice evidence-based care.

HSA/FSA eligible

Many services qualify for pre-tax health spending. Your care can pay for itself.

Your doctor visit companion

Prepare before. Record after. Keep it forever in your ComfortCard.

What are you experiencing?

How long has this been going on?

Pain severity

5/10
MildModerateSevere

We help each other.

Real people who have been where you are. Real words. Real stories.

These are peer-to-peer stories, not medical advice. Always consult a qualified healthcare provider for diagnosis and treatment.

Find a Orthopedic Surgeon

Real-time search of every orthopedic surgeon in the United States. Powered by the CMS NPI Registry.

Install the Claude connector

Add this to your Claude Desktop configuration. Get persistent, personalized shoulder pain intelligence that remembers your history and learns your needs.

claude_desktop_config.json
"shoulderpain": {
  "command": "npx",
  "args": ["-y", "@anthropic-ai/mcp-remote",
    "https://solvinghealth.com/mcp"]
}

Your next step

Put your shoulder recovery plan to work

Many of the items your results point to are HSA/FSA-eligible. A physician-signed letter makes it official.

One-time · $199

Make your shoulder recovery expenses tax-free

A physician-signed Letter of Medical Necessity unlocks HSA and FSA reimbursement for:

resistance bands, heat therapy, PT tools

$

Estimated annual tax savings

~$936 / year

Based on 22–32% combined federal/state bracket

Get your $199 letter
Membership · $59/mo

Get everything, ongoing

Family care coordination built around your shoulder recovery needs — and a lot more:

  • Unlimited LMN letters (first one included)
  • Sage AI — persistent, personalized health intelligence
  • Caregiver matching and coordination
  • Physician oversight, 50-state licensed
Join co-op.care — $59/mo

Your first LMN letter is included with membership.

Physician-signedHIPAA compliantIRS 213(d) eligible50-state licensed

Not ready yet? Ask Sage a question instead

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Shoulder pain in depth

Evidence-based articles for patients who want to understand more.

When to Worry

Shoulder pain red flags: when to seek care urgently

Shoulder pain is extremely common and usually not serious. But several presentations require urgent or emergency evaluation.

Go to the emergency room for: shoulder pain after significant trauma with visible deformity (fracture or dislocation); a shoulder that is visibly "out of socket" and cannot be moved (acute dislocation requiring closed reduction); sudden severe shoulder weakness after a fall in a person over 55 (acute massive rotator cuff tear with pseudoparalysis); and shoulder pain accompanied by chest pain, shortness of breath, sweating, or pain radiating to the jaw — these can be signs of a cardiac event, as heart attack pain frequently refers to the left shoulder and arm.

See your doctor within 1 week for: shoulder pain that started suddenly with a specific injury mechanism; new significant weakness when lifting the arm to the side or forward; shoulder swelling with fever (possible septic joint); or pain that was improving but has suddenly worsened.

Schedule a routine appointment for: pain that has persisted more than 4–6 weeks without improvement; night pain disrupting sleep; pain limiting overhead activities; or progressive stiffness suggesting early frozen shoulder.

Source: AHA Heart Attack Symptoms; AAOS OrthoInfo Shoulder Emergencies; Mayo Clinic Shoulder Pain Guidelines 2024.

Frequently asked questions

Real questions patients ask about shoulder pain. Answers reviewed by Josh Emdur, DO, board-certified internal medicine physician.

This information is for educational purposes only and does not constitute medical advice. Consult a qualified healthcare provider for diagnosis and treatment.

JE

Reviewed by Josh Emdur, DO

Board-certified internal medicine. Licensed in all 50 states. altru.care

Last reviewed: April 2025

Medical disclaimer: The information on this website is for general educational purposes only and does not constitute medical advice, diagnosis, or treatment. It does not replace a consultation with a qualified healthcare provider. If you are experiencing a medical emergency, call 911 immediately. Always consult your physician or another qualified health provider before starting, stopping, or changing any treatment.

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