12/03/2026
A shoulder problem that affects women more often than men… frozen shoulder.
Sometimes a shoulder gradually becomes painful and stiff over a few months. Many people first notice it because the pain starts waking them up at night, or they can no longer lie comfortably on that shoulder.
Over time, simple movements can become difficult — things like fastening a bra, reaching behind your back, or putting on a coat.
Research now suggests it’s not always just a shoulder problem. It appears to involve a mix of inflammation, immune activity and metabolic factors affecting the shoulder capsule.
It’s more common in people with conditions such as Diabetes, Thyroid issues, and hormonal changes in women may also play a role — which is one reason it tends to affect women more often than men.
Frozen shoulder is also different from many Rotator Cuff Injury problems.
With frozen shoulder the joint becomes stiff and difficult for anyone to move, not just painful when you try to lift the arm.
The good news is that most frozen shoulders do improve, although it can take time.