What is frozen shoulder?
Frozen shoulder, or adhesive capsulitis, is when the capsule of tissue around the shoulder joint becomes inflamed, thickened, and tight — causing pain and a progressive loss of movement, so you cannot raise or rotate your arm normally. It is notable for striking women far more than men, typically between ages 40 and 60 — exactly the menopause window.
The menopause connection
That age-and-sex pattern is why researchers increasingly suspect a hormonal link. Estrogen helps maintain the collagen and connective tissue in joints, and its decline in menopause may make the shoulder capsule more prone to the inflammation and stiffening of frozen shoulder. Emerging research even suggests hormone therapy might be associated with a lower risk, though this is still being studied. Diabetes and thyroid disease also raise the risk and are worth checking.
The three stages
Frozen shoulder typically unfolds slowly, in three overlapping stages:
| Stage | What happens | Rough duration |
|---|---|---|
| Freezing | Increasing pain; movement starts to limit | 6 weeks – 9 months |
| Frozen | Pain may ease but stiffness dominates; the arm is hard to use | 4 – 12 months |
| Thawing | Movement gradually returns | 6 months – 2 years |
Most cases improve, but recovery is slow — which is why starting treatment early matters.
What helps
- Keep it moving — gentle range-of-motion exercises and physical therapy are the cornerstone; stopping movement makes stiffness worse.
- Pain control — OTC anti-inflammatories, and for some people a corticosteroid injection into the joint to reduce inflammation and ease early-stage pain.
- Heat before stretching to loosen the joint and make exercises easier.
- Treat the basics — manage blood sugar if you have diabetes, and review your menopause symptoms overall, since hormone therapy may be relevant for some.
Surgery is rarely needed and is reserved for cases that do not improve. Frozen shoulder often travels with broader menopause joint pain; for treatment options, see how to get menopause care.
When to see a clinician
See a doctor for shoulder pain with worsening stiffness, especially if you cannot raise your arm to dress or reach overhead. Early diagnosis and physical therapy give the best chance of a shorter course.
