Tendon Pain After Menopause: What the Evidence Actually Shows

The SparkNotes

• Before menopause, women develop fewer lower-limb tendon problems than men. After, the risk becomes equal. Something measurable shifted.

• The leading theory: relatively strong muscles can overpower thinner, more brittle tendons. Being fit may be part of the exposure, not protection from it.

• Muscle adapts faster than tendon. The tendon is the pacing constraint, and progressing at the muscle’s rate is how the trouble starts.

• Expect months, not weeks. Tendon structure may also be less responsive to training in women — so slow progress isn’t evidence that loading has failed.

• On HRT: that’s a conversation with your physician. The review’s own practice point is that there’s insufficient evidence to support it as a treatment for tendinopathy specifically.

The Whole Story

There’s a pattern common enough to be worth writing about. Someone in their late forties or fifties, active for years, training much as they always have — and the Achilles is sore every morning, or the outside of the hip aches when they sleep on it, or the shoulder complains during overhead work it used to handle.

Nothing obvious changed. No injury, no big jump in training.

A 2026 review in Post Reproductive Health looked specifically at tendinopathy in physically active peri- and post-menopausal women. It’s worth walking through what it found, and being equally clear about what it didn’t.

What kind of paper this is

The authors describe it as a concise narrative review. Papers were identified non-systematically, inclusion criteria weren’t formally systematized, and both animal and human studies were included.

That’s a genuinely useful synthesis by clinicians working in this area. It’s a lower tier of evidence than a systematic review or a pooled analysis, and it means the conclusions should be read as informed appraisal rather than settled findings.

The clearest finding

Before menopause, women are less likely to develop lower-limb tendinopathy than men of the same age. After menopause, that risk becomes equal to men’s.

That’s a specific, measurable shift, and it lines up with a plausible biological story. Estrogen receptors are found throughout tendon tissue. When estrogen binds them, they act as transcription factors, influencing genes for collagen, proteoglycans and elastin — the material framework that gives a tendon strength and compliance. Animal work supports the direction: ovariectomised rats showed roughly a 28% reduction in Achilles tendon collagen content.

Alongside this, tendons change with age regardless of hormones. Older tendons hold less water and less collagen, their fibril arrangement is less organized, and their regenerative capacity is reduced.

An honest complication in the mechanism

The review’s authors raise a possibility that most content on this topic skips.

Tendons might not be responding to estrogen directly at all. Estrogen also drives muscle strength, and tendons adapt to the loads muscles place on them. So some of what looks like a direct hormonal effect on tendon could be running through the muscle instead.

They also caution that the animal evidence has real limits — much of it uses male rodents or surgically induced menopause, neither of which reproduces the prolonged, variable hormonal changes of human menopause.

The mechanism is plausible. It isn’t nailed down, and the authors don’t pretend otherwise.

The idea that explains the most

The most clinically useful part of the review is a hypothesis.

The authors propose that physically active older women may be at particular risk precisely because their relatively strong muscles can more easily overpower the resistance of thinner, more brittle tendons. Their practice points state it directly: physical training further compounds the risk, making athletic post-menopausal women a particularly high-risk population.

Note what this says. It isn’t that exercise is harmful. It’s that muscle and tendon adapt at different speeds, and when the gap between them widens, the tendon is where the problem shows up.

The authors are clear this is their theory and that evidence for it specifically in post-menopausal women is limited. What supports it is a parallel in younger athletes, who are known to develop tendinopathy when muscle strength outpaces tendon stiffness.

If you’re strong, training well, and the tendon keeps complaining — that idea probably describes your situation better than anything else in the literature.

What this means for how you train

Not less. Slower in the ramp, and more patient in the expectation.

There’s a related finding worth knowing: tendon structure may be less responsive to physical activity in women. If that holds, the timeline for tendon adaptation is longer than the one most training plans assume — months rather than weeks — and slow progress isn’t evidence that loading has failed.

Practically: smaller increases in volume, held longer before the next step. Judging response over the day or two after a session rather than during it. And treating the tendon as the pacing constraint, since it’s the slowest thing in the system.

The finding that complicates the loading message

Content in this space, including mine, tends to land on “load it progressively.” So the most rigorous trial in the review deserves airing, because it doesn’t fit neatly.

Researchers randomized 116 post-menopausal women with greater trochanteric pain syndrome — hip tendon pain — to hormone cream or sham cream, and separately to an established exercise program or a sham exercise program. Every group improved over twelve weeks. But there was no statistically significant difference between the real exercise program and the sham one.

That’s one trial, in one condition, over twelve weeks — and a sham exercise arm still involves doing something regularly, with attention and expectation attached, which is not the same as nothing. It doesn’t overturn the broader evidence for loading in tendinopathy.

It does suggest the specific exercise program may matter less than people assume, and that time, attention, and sustained engagement carry more weight than we tend to credit. Anyone telling you their particular protocol is the reason people get better should probably know this trial exists.

Where HRT sits

This is a physician conversation, and people take HRT for many reasons that have nothing to do with tendons.

On tendinopathy specifically, the review’s practice points are unambiguous: there is insufficient evidence to support the use of HRT to treat tendinopathy.

The underlying picture is mixed. One trial found tendon cross-sectional area increased over a year on HRT versus placebo. A small study of ten women found markedly higher tendon collagen synthesis on estrogen replacement. A frequently cited finding that HRT use was associated with less tendon abnormality in active women actually came in just above the conventional significance threshold. And the large hip trial used a compounded cream the authors note isn’t recommended by guidelines.

The review’s conclusion is that HRT may have a role for some select groups, and that the task now is determining which women and which tendinopathy. That’s honest uncertainty, and it’s a considerable distance from how this gets presented online.

Worth noting the authors also identify a real gap: NICE recognizes musculoskeletal symptoms as a feature of menopause but offers no specific guidance on managing tendon problems in this population.

The practical summary

Something changed, and you’re not imagining it. Your risk profile shifted, and there’s a mechanism behind it.

What follows is adjustment, not retreat. Progress at a rate your tendons can follow rather than the rate your muscles can. Expect a longer timeline. Load deliberately, particularly the upper body, which most routines neglect. And treat hormone therapy as a separate conversation with your physician, not a tendon treatment.

The people who do worst here are the ones who stop. The ones who do well adjust the plan and keep going.

If that sounds like where you are, book a Discovery Call and we’ll talk it through.

Sources

Bourhill J, Carslaw H, Alexanderson T, Cross A (2026). Tendinopathies in physically active post-menopausal women: a concise review. Post Reproductive Health, published online 5 August 2026. doi:10.1080/20533691.2026.2706025.

Khalafi M, Sakhaei MH, Habibi Maleki A, Rosenkranz SK, Pourvaghar MJ, Fang Y, Korivi M (2023). Influence of exercise type and duration on cardiorespiratory fitness and muscular strength in post-menopausal women: a systematic review and meta-analysis. Front Cardiovasc Med 10:1190187.

A note on the evidence: Bourhill et al. is a narrative review. Papers were identified non-systematically, animal and human studies were combined, and no formal quality ratings were applied. It is the best current synthesis of this question, not a pooled analysis. The muscle-tendon mismatch described above is a hypothesis the authors propose, and they are explicit that direct evidence in post-menopausal women is still limited.

Read next

Why Avoiding the Painful Movement Stops Working — tendons need load. Backing off feels right and is usually the wrong move.

What People Believe About Shoulder Pain — the same beliefs that keep shoulders sore keep tendons sore.