Is severe wrist pain unusual after rotator cuff surgery

This new pain is not part of recovery from rotator cuff surgery. Sounds like a nerve injury because a burning sensation is involved. Nerve injuries can occur during a surgery. Sometimes the injury occurs because of poor positioning of the limb or body. For example, the "funny bone" (ulnar nerve) resting against a hard surgery table or retractor for long periods of time can lead to a crush injury. Diabetics are very vulnerable to nerve injuries during surgery. The nerves take time to heal and regenerate. Depending on the distance of the injury from the spinal cord, the regeneration can take months.

A neurologist would be able to assist you with a more accurate prognosis.

Dr. Christina Lasich, MD

Gosh, Abigail's problem sounds very similar to what I'm experiencing after my rotator cuff surgery.  About 4 weeks after my surgery, my hand began to swell.  I have been in constant pain since.  I was told to elevate my hand above heart level as often as possible.  I do this when I'm sleeping...but it doesn't help much.  I try to elevate during the day somewhat, but it doesn't help much either.  It just swells again and gives me grave pain.  It is so painful and stiff in my hand, fingers, and wrist, I cannot use my hand.  It is very tender to touch.  I did not have this problem to begin with after my surgery.  What could be the problem?