Patients are diagnosed with biceps tendinitis in the outpatient clinic. After diagnosis, all the patients that meet inclusion/exclusion criteria will be offered to enroll in the study. Study will be described to the patient with regard to protocol and consent. All questions regarding the study will be answered, and it will be explicitly described that the study involvement will not change clinical care. It will be explained that investigators expect a follow up appointment at minimum at three weeks and three months. There may be further follow up requested up to 1 year from enrollment.