Understanding the problem and its cause
The rotator cuff tendons contribute to shoulder movement and stability. Pain in this area can be related to activity load and changes in the tendons, and does not necessarily mean a complete tear or a need to shave bone.
Symptoms and their effect on function
Pain at the side of the upper arm when raising the arm or lying on the shoulder is common; pain coming from the neck can resemble it.
Examination and choosing investigations
The doctor examines active and passive movement, strength and the neck. Ultrasound or MRI is requested only when the result will affect the decision.
The location of the pain, active and passive range of movement and muscle strength must be assessed together. Tendon changes on imaging may also be found in people without pain; an ultrasound or MRI result alone therefore does not determine the cause of symptoms or the need for surgery. A rotator cuff tear is a separate diagnosis.
The treatment pathway and choosing an approach
Adjusting activity and gradually rehabilitating the shoulder and shoulder blade are usually the basis of treatment. Medication or an injection may be considered in selected cases; the choice is not based solely on the wording of an imaging report.
Daily activity and monitoring recovery
Overhead work, carrying an object away from the body and lying on the painful side may increase symptoms. Adjust activity levels so that targeted exercise can continue; prolonged immobilisation usually does not replace rehabilitation. If pain and function worsen after increasing exercise, the programme should be reviewed rather than continued with greater effort.
When to seek care and warning signs
Sudden weakness after an injury or a new inability to raise the arm needs earlier assessment.