Peptides in Orthopedics: BPC 157 What Patients Should Know About Safety, Efficacy, and Sourcing The Centers for Advanced Orthopaedics: Maryland Orthopedic Specialists Division Treating Your Shoulder Pain With Cortisone Injections: Dr. Matthew Pifer: Orthopedic Shoulder Surgeon Shoulder Bursitis From Overhead Painting Patient Overview A 58 year old who recently repainted their home experiences top shoulder pain when lifting the arm above 90. Assessment Tender subacromial area Painful arc during elevation Weak Why You Need to Heal Before You Lift Again a science based breakdown of rotator cuff tendinitis and subacromial bursitis for anyone who's been told to "just rest it" without understanding why.