Shoulder pain is most commonly caused by shoulder impingement syndrome. This occurs when the shoulder tendons or bursa impinge on the bones of the shoulder.Get best treatment of shoulder impingement syndrome at healthcheckbox.com. One risk factor for shoulder impingement syndrome is overhead shoulder activity, particularly repetitive activity. Painting, weightlifting, swimming, tenni... https://healthcheckbox.com/pt/orthopedic/shoulder-impingement-syndrome-treatment/