One side of the clavicle is flat, indicating the existence of structural abnormalities, may be caused by congenital development, may also be caused by trauma, can take conservative treatment, if more serious need to take surgery and other methods to correct. If the patient’s clavicle is raised and flat on one side, it means that it is caused by trauma, which can be corrected by localized hot compresses and wearing supports; in addition, the patient can also carry out a series of functional exercises under the guidance of the doctor for treatment. If the patient’s symptoms are more serious or congenital developmental deformity, affecting the daily life, through conservative treatment failed to improve, can be corrected by surgical treatment. If the patient’s clavicle bulge on one side and flat on the other side fail to improve after conservative treatment, but continue to worsen, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor to complete the relevant examinations to determine the severity of the disease, and take appropriate treatment.