Shoulder pain
Shoulder pain is a common condition, affecting up to 2 in 3 people at some point in their lives.1 Because the shoulder is such a complex structure with many parts working together in a small space, shoulder pain can be caused by a variety of different things, each resulting in its own unique set of symptoms and impacting how shoulder pain is treated.2
Effectively managing shoulder pain usually requires a combination of treatments, including heat and cold packs, pain relief medicines and physical therapy.1-3 Learn about simple ways to treat shoulder pain, and when to seek advice from a doctor.
Understanding shoulder pain
The shoulder is a complex structure made up of two joints that connect the upper arm to the shoulder blade, and the shoulder blade to the collarbone (clavicle). Strong connective tissue, tendons, ligaments and muscles support the shoulder and make it stable. In addition, fluid-filled sacs called bursae help to lubricate the shoulder joints and reduce friction.3
With many muscles, ligaments, tendons, fluid-filled sacs and bones all working together in a small space, there can be many causes of shoulder pain, which can impact how it is treated.2
Causes of shoulder pain
Causes of shoulder pain include:1,3
- Inflammation of the tendons around your shoulder, called tendonitis
- Inflammation in the fluid sacs (bursa) in your joints, called bursitis
- Hardening of the tissues around your joint, called a frozen shoulder
- An injury to your shoulder (e.g. tears or strains, dislocation or fracture)
- Pain from a problem in your neck or spine, or nerve pain
- Weakness or overuse of the muscles around your shoulder, called the rotator cuff
- Poor posture
- Problems with the muscles, ligaments or tendons around your shoulder
- Osteoarthritis, due to ‘wear and tear’ as you get older or from an injury
While there are many possible causes of shoulder pain, sometimes a cause cannot be found. Don’t worry though, it’s still possible to treat shoulder pain even if the exact cause is unknown.1