However, the appropriate timing and intensity of therapy are subject to debate. Most surgeons advocate using the sling for at least six weeks, though others advocate early, aggressive rehabilitation. The latter group favors the use of passive motion, which allows an individual to move the shoulder without physical effort. Alternatively, some authorities argue that therapy should be started later and carried out more cautiously. Theoretically, that gives tissues time to heal; though there is conflicting data regarding the benefits of early immobilization. A study of rats suggested that it improved the strength of surgical repairs, while research on rabbits produced contrary evidence. Individuals with a history of rotator cuff injury, particularly those recovering from tears, are prone to reinjury. Rehabbing too soon or too strenuously might increase the risk of retear or failure to heal. However, no research has proven a link between early therapy and the incidence of re-tears. In some studies, those who received earlier and more aggressive therapy reported reduced shoulder pain, less stiffness and better range of motion. Other research has shown that accelerated rehab results in better shoulder function. There is consensus amongst orthopaedic surgeons and physical therapists regarding rotator cuff repair rehabilitation protocols. The timing and duration of treatments and exercises are based on biologic and biomedical factors involving the rotator cuff. For approximately two to three weeks following surgery, an individual experiences shoulder pain and swelling; no major therapeutic measures are instituted in this window other than oral pain medicine and ice.
A rotator cuff tear is an injury where one or more of the tendons or muscles of the rotator cuff of the shoulder get torn. Symptoms may include shoulder pain, which is often worse with movement, limited range of motion, or weakness. This may limit peoples ability to brush their hair or put on clothing. Clicking may also occur with movement of the arm.Tears may occur as the result of a sudden force or gradually over time. Risk factors include certain repetitive activities, smoking, and a family history of the condition. Diagnosis is based on symptoms, examination, and medical imaging. The rotator cuff is made up of the supraspinatus, infraspinatus, teres minor, and subscapularis. The supraspinatus is the most commonly affected.Treatment may include pain medication such as NSAIDs and specific exercises. It is recommended that people who are unable to raise their arm above 90 degrees after 2 weeks should be further assessed. In severe cases surgery may be tried, however benefits of surgery are unclear as of 2019. Rotator cuff tears are common. Those over the age of 40 are most often affected. The condition has been described since at least the early 1800s. Signs and symptoms
Many rotator cuff tears have no symptoms. Both partial and full thickness tears have been found on post mortem and MRI studies in those without any history of shoulder pain or symptoms. However, the most common presentation is shoulder pain or discomfort.