Why can't I raise my arm without experiencing shoulder pain?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Shoulder pain when raising your arm is often linked to underlying conditions like diabetes, which can increase the risk of frozen shoulder, or to past medical treatments such as radiation therapy. Other common causes include rotator cuff injuries, tendonitis, bursitis, and impingement syndrome.

Because shoulder pain can stem from many different sources—some requiring urgent care and others manageable at home—identifying the likely cause early is essential. A free, instant, online symptom check can help you understand what may be behind your discomfort and guide you toward the right next steps, whether that's self-care, seeing a primary care doctor, or consulting a specialist. Taking a few minutes now could save you time, worry, and unnecessary complications later.

Reviewed for medical accuracy: 07/14/2026

Important Next Steps

Learn what’s causing your shoulder pain Discover if shoulder pain needs urgent care Find out if arm-raising pain is serious See OTC options for shoulder pain relief Find a doctor for shoulder pain treatment Understand medically valid shoulder pain home remedies Check likely causes of shoulder pain now

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Explanation

Shoulder pain when trying to lift your arm can be caused by different health issues. One possible reason is having diabetes. People with diabetes can sometimes develop a frozen shoulder, which might make it hard to move the shoulder without pain.

Another possible cause is if you have had radiation therapy in the past. Radiation therapy performed close to a shoulder can sometimes lead to problems with that shoulder or arm, making it painful to move.

If you're experiencing this kind of pain, try Ubie's free AI symptom checker to help identify potential causes and determine when to seek care from a healthcare professional.

(References)

Garcilazo C, Cavallasca JA, & Musuruana JL. (2010). Shoulder manifestations of diabetes mellitus. Current diabetes reviews, 20701586.
Deutsch M, & Flickinger JC. (2001). Shoulder and arm problems after radiotherapy for primary .... American journal of clinical oncology, 11319294.

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