Pain In Arm. Not Getting Relief By Ibuprofen. Any Idea What Could Cause This?
Thank you for your query,
As there is no swelling or bruising of right arm, the pain in this arm may be related to over usage and over strain of right arm. As the other arm was having cast because of fracture, this could be possible.
Another possibility is abnormal posture while sleeping. - putting head on right arm while sleeping or putting right arm in unusual postures during sleeping.
Sometimes growing pains may present; but usually they present in both limbs.
Since she is fine during the day, I do not feel any other organic pathology can explain her symptoms. If the symptoms persist, consult your Pediatrician to examine the arm to look for any tenderness or for any abnormality and to guide you.
Hope I answered your query. Let me know if you need further clarifications.
Regards