Hi there,
Thank you for posting your question. I will do my best to help you
I have tried to understand your query to my best.
I have also understood that you are well aware of the illness (Chronic
shoulder pain) in details as per the information provided .
Playing tennis has been mentioned .
Sprain are common & can occur even if played once or during any activity accidentally .
It could be
Frozen shoulder or
Rotator cuff injury or sprain as it is chronic in nature .
If symptoms persists for more than 12 to 18 months ( Despite supportive treatment -
physiotherapy,painkillers etc) ,Then may need
Steroid injection into the joint capsule may be required for improvement.
In a small percentage of cases, surgery may be needed to loosen the joint capsule so that it can move more freely.
Imaging Tests -
X ray and MRI Test are usual done to rule out other structural problems if suspecting.
However,Since the duration is more than a year now, Advise to consult Orthopedics again to evaluate further.
Also continue the pain reliving medication till then along with excerices.
I hope that I have answered your questions fully and been of some help. If you have anymore questions please contact me again anytime
Regards,
Dr.Sushma