In young children with bumps on the clavicle, a distinction needs to be made between bumps of a soft tissue nature outside the clavicle or bony bumps on the clavicle. If the bumps are soft tissue in nature, they may be localized scar growth or lymph node enlargement, or other tumor masses; if the bony bumps are bony, they may be formed by a fracture of the clavicle at birth or afterwards, with localized bone scab shaping after the fracture heals, or they may be localized bumps formed by congenital clavicular bone discontinuity. Of course, it is also possible that it is not part of any disease, but is caused by the development of the clavicle area, and it is necessary to consult a professional physician for a clear diagnosis.