Patients with mild rotator cuff injury can heal on their own. The so-called mild rotator cuff injury means that the continuity and integrity of the rotator cuff is good, and it only shows high signal shadow exudation inside the rotator cuff. In general, it is recommended to wear abduction brace for mild rotator cuff injury. When the shoulder joint is in abduction position, the tension of rotator cuff will be reduced, so that the rotator cuff can be fully healed and repaired under the condition of low tension. While wearing the brace, patients can use conventional anti-inflammatory and pain relieving medications such as celecoxib capsules, meloxicam tablets, and diclofenac sodium extended-release tablets to relieve aseptic pain. Localized hot compresses can also be used to improve blood circulation in the rotator cuff and accelerate injury healing.