Relieve Shoulder Bursitis with Effective Exercises When you have bursitis, even little things, like getting dressed or combing your hair, can really hurt. Did you know shoulder infections are uniquely challenging, even with a high surgical success rate? The shoulder naturally harbors a bacteria called Cutibacterium acnes that hides deep in the skin and is Does the BPC 157 Peptide Work? Regenexx at New Regeneration Orthopedics Treating Your Shoulder Pain With Cortisone Injections: Dr. Matthew Pifer: Orthopedic Shoulder Surgeon