Sore Collarbone: Causes & Signs Explained
A sore collarbone can cause a lot of discomfort. It can come from many different reasons. Knowing why your collarbone hurts is key to feeling better.
Things like falls, doing the same thing over and over, and conditions like arthritis can hurt your collarbone. Signs like swelling, tenderness, and not being able to move as well as usual are important to watch for. These signs can tell you when you need to see a doctor.
The National Institutes of Health says it’s important to look at all your symptoms carefully. The American Academy of Orthopaedic Surgeons also stresses the need to understand how serious your shoulder pain might be. Getting help quickly can help you feel better and avoid more pain.
Understanding the Anatomy of the Collarbone
The collarbone, or clavicle, is a key bone in our body. It’s important for our skeletal structure. Knowing about its anatomy helps us understand its role in movement and support.
Anatomy Basics
The collarbone connects the sternum to the shoulder blades. It has two parts: the medial end and the lateral end. The medial end links with the sternum, and the lateral end connects to the scapula’s acromion. Adults’ collarbones are usually 15 to 20 centimeters long.
This bone supports the shoulder and keeps it stable during arm movements.

Function of the Collarbone in the Body
The collarbone is crucial for arm movements. It also protects important nerves and blood vessels. Studies, like those in the Journal of Shoulder and Elbow Surgery, show its role in transferring forces.
This helps in efficient movement and coordination. The collarbone is a vital part of our anatomy.
Sore Collarbone: Symptoms and Causes
Feeling pain in your collarbone can mean different things. You might notice tenderness, swelling, or find it harder to move. The Cleveland Clinic says this is common. It can feel like a dull ache or sharp pain that spreads to your shoulder or neck.
The Mayo Clinic lists several reasons for collarbone pain. Fractures and ligament injuries are top on the list. Osteoarthritis, a disease that gets worse with age, also causes pain. This is why it’s important to catch these symptoms early.
Other times, collarbone pain might come from infections or other health issues. For example, thoracic outlet syndrome can cause pain. Knowing what might be causing your pain helps you get the right treatment. If your pain or swelling doesn’t go away, see a doctor to figure out what’s wrong.









