For people who do not have obvious symptoms in the clavicular area, if the clavicle is more pronounced, it is usually because it is thinner, with less subcutaneous fatty tissue, and the clavicle appears more pronounced. However, for people who have symptoms, especially those who have suffered trauma, it is important to note that the clavicle is more visible and may have a dislocation of the acromioclavicular joint, which is due to a rupture or injury of the ligaments between the rostral clavicular joints, which can cause the clavicle to upturn and look more visible. There is also a case where the fracture of the clavicle may be caused by an external force, such as a fall, and the broken end of the clavicle may be exposed under the skin after the fracture, which feels like a very prominent appearance, and is actually an obvious injury.