Frozen shoulder, also known as adhesive capsulitis, is a condition characterised by stiffness and pain in your shoulder joint. Signs and symptoms typically begin gradually, worsen over time and then resolve, usually within one to three years.
Frozen shoulder occurs when this capsule thickens and tightens around the shoulder joint, restricting its movement.
Doctors aren’t sure why this happens to some people, although it’s more likely to occur in people who have diabetes or those who recently had to immobilise their shoulder for a long period, such as after surgery.
Treatment for frozen shoulder involves range-of-motion exercises best performed after corticosteroids and numbing medications and injected into the joint capsule in a procedure called a hydodilitation. In a small percentage of cases, arthroscopic surgery may be indicated to loosen the joint capsule so that it can move more freely.
It’s unusual for frozen shoulder to recur in the same shoulder, but some people can develop it in the opposite shoulder.
Simply defined, arthritis is inflammation of one or more of your joints. In a diseased shoulder, inflammation causes pain and stiffness.
Although there is no cure for arthritis of the shoulder, there are many treatment options available. Using these, most people with arthritis are able to manage pain and stay active.Gentle exercise and resting of irritating movements can assist in settling the pain followed by a progressive strengthening program.
The most common symptom of arthritis of the shoulder is pain, which is aggravated by activity and progressively worsens.
If the glenohumeral shoulder joint is affected, the pain is centered in the back of the shoulder and may intensify with changes in the weather. Patients complain of an ache deep in the joint.
The pain of arthritis in the acromioclavicular (AC) joint is focused on the top of the shoulder. This pain can sometimes radiate or travel to the side of the neck.
Someone with rheumatoid arthritis may have pain throughout the shoulder if both the glenohumeral and AC joints are affected.
The shoulder is actually composed of more than a single joint. It is better understood as a ‘complex’, composed of a number of different structures.
- The shoulder blade (scapula)
- The collar bone (clavicle)
- The arm bone (humerus)
- The joints that link each of these structures together.
Treatment for shoulder instability first requires the correct diagnoses. Upon assessment, further investigations may be required such as an xray or scan such as an ultrasound or MRI, to assist with confirmation.
In order to reach with your arm, particularly above shoulder height, each of the joints that contribute to the shoulder ‘complex’ must work as a team. Soft tissues (muscles, tendons, ligaments) have a large role to play in facilitating this ‘teamwork’. Where there is a deficit in any of these tissues, pain and movement limitation can result.
Following an acute or chronic injury to the shoulder, rest and occasionally immobilisation is required. Following this a progressive gentle range of motion and strengthening program can commence to help resolve the dysfunction. Exercises will be based upon re-educating the muscles of the neck, shoulder and thorax so they work in unison to provide the necessary control to guide the shoulder through the activity.
Strengthening and proprioception exercises are important to assist the shoulder to function and reduce the risk of re-injury.
Postural advice is often included as this can be a major factor in the shoulder dysfunction. In a world where we sit and work with technology, bad habits too often lead to injuries. Occasionally shoulder and arm pain can originate from the neck or upper back. The therapist will be able to assess and treat this should it be contributing to the problem.
Alternative therapies such as remedial massage can help to relieve the tensions of the shoulder, neck and back that may be contributing to pain and discomfort. Headaches and loss of sleep are common side effects to shoulder dysfunction due to stresses on other parts of the body because of the shoulder.
Shoulder injuries generally take a long time to get better, especially if there is a tendon injury. your clinician will guide you through a time line, but be patient as it can take 6 months or more.
Occasionally tissues have a poor healing capacity, and surgery may be required to reduce pain, restore movement and enable a return to home, work and leisure activities.
In some circumstances, tissues simply need to be trimmed or ‘tidied up’, to reduce irritation and improve comfort. In other circumstances, tissues need to be repaired or reconstructed.
Shoulder surgery can be performed either arthroscopically or via an open procedure.
Generally when you have a release or clean up surgery, you are allowed to move your shoulder as you feel comfortable over the ensuing weeks form your operation. You will the commence a progressive range of movement and strengthening program much like you would do with a conservative program. Recovery from shoulder surgery can take 6 to 12 months depending upon the procedure performed.