Frozen shoulder – what’s that all about?
We’ve seen a few of these lately at C1 Chiropractic Health Centre and we’ve come to see that a whole lot of madness is spouted on about them. Most irritatingly the term is wildly misused and so any painful shoulder with any loss of movement is labelled as a ‘frozen shoulder’. So, let’s start by calling it what it really is: adhesive capsulitis.
What is adhesive capsulitis?
‘Frozen shoulder’ is nearly a slang term – not as bad lumbago but getting close, and refers to loss of arm movement in the shoulder joint with inflammation of the connective tissue of the joint capsule surrounding the shoulder joint. These connective tissues protect the joint, they stabilize the joint and they control a large part of the range of motion of the joint. In an adhesive capsulitis they become inflamed, thickened, shortened and eventually bind together, hence the medical term – adhesive capsulitis which sort of says what it is on the tin.
It affects about two percent of the general adult population. It is most likely to occur in people between the ages of 40 and 60. At present I don’t think that there is any data to suggest that any gender, occupation, or arm domination is more predominant in those who suffer from it. However, diabetic individuals do have an increased risk of developing frozen shoulder. The key point here is the missing bit – the why does it occur and I think this is the strange and interesting part of the problem. We (and I don’t just mean us at the clinic) have no real idea what causes it.
What does it feel like?
Adhesive capsulitis often starts after some minor trauma, dislocation, prolonged immobilisation, heart attack (myocardial infarction) or neck problems (cervical radiculitis). It kicks off with a progressive limitation of shoulder motion which may or may not be painful. However, if you try to push the limited range of motion boundary you will feel pain. This stage is sometimes called the ‘freezing’ stage. The condition then progresses until all movement is reduced, or to the ‘frozen’ stage. Surprisingly, at this point it is common to have no pain. However, this all reversed during the recovery phase and it gets painful again but this will abate when movement is finally restored. This recovery period varies depending on how long the problem has been there and the severity of it.
What can we do to help?
Chiropractic is an effective treatment option for frozen shoulder because it focuses, not on the symptoms, but on the root of the problem. I have yet to meet a patient with AC who has not got some significant neck problems and this may well signpost the way to the elusive underlying cause. However, the most crucial way that chiropractic helps frozen shoulder is in prevention
If it has started then early diagnosis is vital because the condition can be reversed. AC needs more than just chiropractic and we use a mix of chiropractic and sports injury therapy at the clinic and this treatment is very effective.
One thing that seems to work really well with AC patients is having them lie on their back with bad arm in external rotation holding a weight with a hot pack on the shoulder for about 15 minutes. They all seem to get the range of motion back faster with this added to the treatment plan.