chronic pain
"Been Taking Morphine Sulfate  30 my x 3 daily for 10 years for a collapsed  spine.  Rods and screws in neck and back, spinal cord stimulus implant also. Started having breathing problems about 2 years ago.  I had  a sleep study and the result was Central Apnea, obstruction apnea, sleep apnea. Dr said central apnea is caused by Morphine sulfate have an appointment  with Dr on 9-23-15.....Has anyone experience this????? Please Help"