Shoulder Pain That Won't Go Away? Here's What It Means and What to Do
Updated July 20261 minute read
Shoulder pain lasting more than 6–12 weeks is usually a persistent overuse problem — most often rotator cuff tendinopathy that hasn't been loaded back to full strength, or a frozen shoulder working through its slow course. Persistent pain rarely means serious disease, but it does mean the shoulder needs a structured plan rather than continued rest. A PT can break the cycle. New weakness or red flags should always be checked.
What this usually means
Most likely causes. Under-treated rotator cuff tendinopathy and frozen shoulder are the most common reasons shoulder pain drags on. Avoiding movement out of fear can prolong it. Less common causes. A rotator cuff tear, arthritis, or an unaddressed instability problem can also cause lingering pain.
What you can try at home
Resist the urge to fully rest the shoulder — gentle, progressive activity usually helps more. Avoid only the heaviest aggravating loads, keep moving within comfort, and commit to a consistent strengthening routine, ideally guided by a professional.
When to see a physical therapist
Persistent shoulder pain is exactly what PT addresses — a therapist diagnoses the cause and builds a progressive program.
Red flags — don't wait
Seek care for new major weakness, a hot feverish joint, deformity after injury, or arm pain with chest symptoms (emergency).
How a PT treats this
Care identifies why pain persists, then uses graded strengthening or mobility to restore function.
Frequently asked questions
Sources (4)
- AAOS OrthoInfo: Rotator Cuff Tears (nonsurgical treatment relieves pain and improves function in most patients). — AAOS OrthoInfo
- Beard DJ, et al. Arthroscopic subacromial decompression for subacromial shoulder pain (CSAW): a placebo-controlled, three-group, randomised surgical trial. Lancet. 2018. — The Lancet
- Kelley MJ, et al. Shoulder pain and mobility deficits: adhesive capsulitis. Clinical practice guidelines from the Orthopaedic Section of the APTA. J Orthop Sports Phys Ther. 2013. — JOSPT
- NIH MedlinePlus: Shoulder Injuries and Disorders. — NIH/MedlinePlus
This article is for education only and isn't medical advice. Always talk to a licensed clinician about your specific situation.