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Physical Therapist's Guide to Clavicle Fracture
The clavicle, or collarbone, connects the arm to the body, helping to stabilize the shoulder and arm as they move. Clavicle fracture is a common shoulder injury, making up 4% of all fracture types and 35% of all shoulder injuries. The injury is most often caused by trauma, such as a direct blow to the shoulder or a fall, and is most often diagnosed in people under the age of 20. It is seen most often in young men, as a result of sports injuries. As people age, it is more likely to occur with a fall. It also becomes more common for women to fracture their collarbones with age, and less likely for men.
Most clavicle fractures are treated without surgery, but more complex fractures may require surgery. In either case, a physical therapist can help promote healing and a safe return to normal activity by providing pain management, guided exercise, and functional training.
What is Clavical Fracture?
The clavicle (collarbone) is found on the front of the shoulder and connects the arm to the body by a joint at the sternum, or breast bone (the sterno-clavicular joint), and by a joint at the scapula, or shoulder blade (the acromio-clavicular joint). The clavicle helps stabilize the shoulder during movement, and helps to protect nerves and blood vessels underneath the shoulder.
Clavicle fractures are classified according to the place where the bone is broken. The 3 classifications are:
Midshaft (middle of the bone)
Lateral-end (near the acromio-clavicular joint)
Medial-end (near the sterno-clavicular joint)
Fractures are classified as:
How Does it Feel?
If you break your clavicle (collarbone), you will experience pain in the area of the break. You may see purple bruising in the area that may spread to the shoulder and arm. Swelling will occur at the injury site, and in the arm. You may see a bump in the area of the break from the bone lifting the skin, like a tent. It is common to feel movement of the bone as it shifts. It will feel tender to touch, and most people with this injury will not be able to lift their arm. They will hold their arm close in to the body, and support the arm with the other hand.
Signs and Symptoms
How Can a Physical Therapist Help?
Most clavicle fractures are treated without surgery. The involved arm will be placed in a sling or a figure-8 brace to secure it and support its weight for comfort. Physical therapy usually begins early to help reduce pain and swelling. When you can tolerate movement of the arm, your physical therapist will prescribe gentle exercises of the involved shoulder and elbow to prevent stiffness, and to help you begin to recover full movement.
As healing progresses, pain and swelling gradually resolve. When your physician sees adequate healing your physician will ask your physical therapist to help guide you towards reducing the use of your brace. Also under the guidance of your physical therapist, your exercises will be gradually progressed to a more active level to prevent weakness and stiffness, and regain full movement.
After 6 to 8 weeks, or when the bone shows adequate healing, more strenuous strengthening exercises will begin. Your physical therapist will design a return-to-activity training program for you, specific to your activities of daily living, work, and sport.
Healing times vary among individuals due to differences in age, health, and the complexity of the injury. Most patients return to nonstrenuous daily activity after about 6 weeks, and strenuous job duties after 9 to 12 weeks.
Following Surgery
Physical therapy rehabilitation after surgery is similar to that provided for nonsurgical cases, but progression of the program will follow a strict schedule set by the surgeon. Physical therapy typically begins immediately following the operation, and continues for 8 to 12 weeks.
The first week after surgery, your physical therapist will help you control pain and swelling, and may begin some gentle motion exercises. You will be wearing a sling or brace for support and comfort. Over the next few weeks, your physical therapist will help you gradually increase your exercise program.
After 4 weeks, if x-rays show good position and stability, your physical therapist will guide you to achieve a full range of motion of your shoulder. At 6 to 8 weeks, if x-rays show adequate healing, treatment will progress to include strengthening and resistance exercises.
These time frames will vary among individuals based on differences in age, health, the complexity of the injury, and the surgical procedure.
How Can a Physical Therapist Help Before & After Surgery?
Not all clavicle fractures can be prevented. However, you can reduce your risk of injury by wearing appropriate protective gear when participating in sports, such as shoulder pads for football. You can also reduce your risk by avoiding falls. To reduce your fall risk, it is important to maintain strength and fitness throughout your life