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    Citizen DoctorTrue Story

    41-year-old man with right shoulder pain

    See how a Human Doctor and CodyMD the AI Doctor effectively use AI to diagnose and treat a 41-year-old man with shoulder pain. Discover the future of healthcare with AI.

    Reviewed by Albert DiPiero, MD MPH FACP · · Based on a real patient, changed for privacy and teaching.

    Cody's Chat with Patient

    Below is a conversation transcript between the patient and our AI Doctor CodyMd.

    1. CodyHello! I understand you're experiencing some right shoulder pain. Is that correct?
    2. Patient: Yes, that's right.
    3. CodyGood to meet you! My goal is to provide you with an accurate assessment and plan. Let's talk about your shoulder pain. When did the pain start?
    4. Patient: It started about two weeks ago.
    5. CodyThank you for sharing that. How would you describe the pain? Is it sharp, dull, aching, or something else?
    6. Patient: It's more of a dull ache, but it becomes sharp when I move my arm in certain ways.
    7. CodyUnderstood. On a scale of 1 to 10, with 1 being no pain and 10 being the worst pain imaginable, how would you rate your shoulder pain?
    8. Patient: I would say it's around a 6, but it goes up to an 8 when I move it a certain way.
    9. CodyI see. Have you experienced any recent trauma or injury to your shoulder, like a fall or heavy lifting?
    10. Patient: No, I can't think of any specific injury.
    11. CodyAny previous history of shoulder problems or surgeries?
    12. Patient: No, this is the first time I've had any issues with my shoulder.
    13. CodyHave you noticed any swelling, redness, or warmth around the shoulder?
    14. Patient: No, there's no swelling or redness, and it doesn't feel warm.
    15. CodyDo you have any difficulty with shoulder movements, such as lifting your arm, reaching behind your back, or other activities?
    16. Patient: Yes, it's really painful to lift my arm above my head or reach behind my back.
    17. CodyHave you been using any over-the-counter medications or treatments for your shoulder pain?
    18. Patient: I've been taking ibuprofen, but it only helps a little.
    19. CodyThank you for that information. Do you experience pain during the night, especially when lying on the affected shoulder?
    20. Patient: Yes, sleeping has been difficult. I wake up whenever I roll onto my right shoulder.
    21. CodyHave you noticed any numbness, tingling, or weakness in your arm or hand?
    22. Patient: No numbness or tingling, but my shoulder does feel weaker than usual.
    23. CodyAlright. Do you engage in any repetitive activities, either at work or during sports, that involve your shoulder?
    24. Patient: I play tennis a few times a week.
    25. CodyThanks for sharing that. Do you have any other medical conditions or take any other medications?
    26. Patient: No, I'm generally healthy otherwise and don't take any regular medications.
    27. CodyAside from pain, have you noticed any stiffness in your shoulder?
    28. Patient: Yes, it's become quite stiff.
    29. CodyUnderstood. Are there any specific movements or activities that seem to worsen your shoulder pain?
    30. Patient: Reaching above my head and behind my back makes it worse, and serving in tennis has become really painful.
    31. CodyThank you for your detailed responses. You've been very helpful.

    Cody's AI Summary

    • You are a 41-year-old man with right shoulder pain that started about two weeks ago.
    • The pain is described as a dull ache that becomes sharp with certain movements.
    • You rate the pain as 6 out of 10, increasing to 8 with specific motions.
    • There has been no recent trauma or injury, and you have no history of shoulder problems or surgeries.
    • There's no swelling, redness, or warmth around the shoulder, but you do have difficulty with movement, especially lifting your arm and reaching behind your back.
    • The pain disrupts your sleep and feels worse when lying on the affected shoulder.
    • You haven't noticed any numbness or tingling, but the shoulder feels weaker.
    • You play tennis a few times a week, which may involve repetitive shoulder movements. No other medical conditions or regular medications.

    Top 3 AI Diagnosis List

    Based on the information and conversations with Cody, we have prepared a top 3 AI Diagnosis List.

    1. 1. Impingement Syndrome (50% probability)

      This condition occurs when the tendons or bursa in the shoulder are compressed during shoulder movements. It often causes pain when lifting the arm or moving it above the head.

    2. 2. Rotator Cuff Muscle Injury (30% probability)

      This can include strains or tears in one of the muscles or tendons that make up the rotator cuff. Symptoms commonly include pain and weakness in the shoulder, particularly during lifting or rotating the arm.

    3. 3. Frozen Shoulder (20% probability)

      Also known as adhesive capsulitis, this condition involves stiffness and pain in the shoulder joint, often worsening over time and severely limiting movement.

    Review by Dr Albert DiPiero

    In reviewing the patient's history and symptoms, I agree with Cody's prioritization of likely problems. The history of a 41-year-old experiencing right shoulder pain for two weeks presents several important considerations. The absence of recent trauma, coupled with the types of activities that exacerbate the pain, points to some common shoulder pathologies.

    1. 1. Impingement Syndrome (60% probability)

      This syndrome is highly likely given your involvement in tennis, which entails repetitive shoulder movements. The pain when lifting your arm and the absence of trauma align with this diagnosis.

    2. 2. Rotator Cuff Muscle Injury (30% probability)

      The rotator cuff is often implicated in shoulder pain, especially with activities like tennis. Although you reported no specific injury, repetitive stress can lead to microtears and inflammation, resulting in pain and weakness.

    3. 3. Frozen Shoulder (10% probability)

      While possible, frozen shoulder typically develops gradually and includes significant stiffness which severely limits movement. The acute nature and sudden onset of your symptoms make this a less likely diagnosis.

    Next Steps for Evaluation

    • Physical Examination: Confirming range of motion limitations and specific pain points of the shoulder during various shoulder maneuvers is critical in the diagnosis.
    • Imaging: An MRI or ultrasound would be useful to get a detailed view of the shoulder structures, particularly to evaluate the rotator cuff and rule out higher-grade injuries or tears.

    Potential Treatment Modalities

    • Physical therapy focusing on rotator cuff strengthening and flexibility is a common intervention.
    • Combined with continued use of NSAIDs like ibuprofen or naproxen can provide relief.
    • For impingement, activity modification and possibly steroid injections might be necessary.

    Treatment should start conservatively with physical therapy and NSAIDs, escalating as needed based on follow-up assessments.

    Common Questions

    What are common causes of right shoulder pain?

    Impingement syndrome, rotator cuff muscle injury, and frozen shoulder are among the most common causes.

    How can I tell if I have a rotator cuff injury?

    Symptoms include pain and weakness in the shoulder, particularly during lifting or rotating the arm.

    What is impingement syndrome, and how is it treated?

    Impingement syndrome occurs when tendons or bursa in the shoulder are compressed during movements. Treatment often includes physical therapy and anti-inflammatory medications.

    What are the symptoms of a frozen shoulder?

    Symptoms include stiffness, pain, and severely limited movement in the shoulder joint.

    Can playing tennis cause shoulder pain?

    Yes, the repetitive shoulder movements in tennis can lead to various shoulder issues like impingement syndrome or rotator cuff injuries.

    What is the difference between shoulder pain and shoulder stiffness?

    Pain is generally a sharp or dull ache felt in the shoulder, while stiffness refers to limited range of motion and difficulty in moving the shoulder.

    Can over-the-counter medications help shoulder pain?

    Medications like ibuprofen can help relieve the pain but may not address the underlying issue.

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    Testimonials

    • Dr Cody spot on, better than most Human Drs. Also far more pleasant. Try him, he could better help you understand your issues. He will give you good info for your Drs visit as well.
      TrustPilot Review
    • It gave me the best response possible and suggested simple self care treatment options which I'm in favor with. It has a to the point interface and brief answer for better understanding.
      TrustPilot Review
    • Attentive and asked questions. I really felt like all my symptoms were taken into account and evaluated without being dismissed.
      TrustPilot Review