What Could Cause Excruciating Pain From The Shoulder Radiating To The Fingers In An Elderly Lady?
The cause needs to be found first.
Detailed Answer:
Hello
I have read your question and understand your concerns.
I saw the pictures that you uploaded too.
That type of painful contracture is usually seen after stroke, so, in my opinion, stroke should be evaluated and excluded first.
Another possible condition that may cause such pain and contracture is Wolkmann contracture or ischemic contracture of the hand and forearm that may be caused by blood supply impairment of the forearm in your mother's case.
So, before to be treated for the contracture is necessary to find the cause first.
A medical evaluation and tests such brain imaging, Doppler ultrasound of the affected arm are necessary for this purpose.
Discuss with your mother's Doctor about getting evaluated further.
Hope you found the answer helpful.
Let me know if I can assist you further.
Take care.
Rytary use could also cause muscle cramps.
Detailed Answer:
Welcome back.
Rytary use may result in muscles cramps as a possible adverse effect, so, it should be taken into consideration, however, conditions mentioned before in our discussion are still possible, because, the spasms of the muscles are located only in one hand.
So, if these conditions are excluded as possible explanations of the hand and forearm muscles cramps/spasms, Rytary remains an option.
Clonazepam generally acts as a muscle relaxer.
Hope this helps.
Greetings.