Hip Pain is pain around your hip joint and is a very common cause of pain. Hip Pain can be caused by arthritis, bursitis, muscle strains, Iliotibial (IT) Band Syndrome, Piriformis Syndrome, Labral Tears, tendonopathies, fractures, dislocations, impingement and more. Probably the most common causes that I've seen in my practice are tendonopathies, bursitis, arthritis, and IT band syndrome.