Precautions for patients with glenoid labral injury are as follows: 1. Daily life: Pay attention to protecting the shoulder joint and avoid stimulation by excessive cold and heat. Pay attention to rest and avoid heavy physical work such as lifting heavy objects to prevent deepening of the tear. Extra attention should be paid to certain movements such as over-the-shoulder exercises, which are particularly likely to damage the glenoid labrum; 2. Treatment: Medication and rehabilitation are usually required. Patients must cooperate with the treatment, take oral medication regularly every day, communicate with the doctor regularly about the progress of rehabilitation exercises, and make timely adjustments to the program to achieve better functional improvement. 3.