Tendon pain in menopause: why tendons stop tolerating load

Why the name changed

Tendonitis implies inflammation, and the suffix drove decades of treatment aimed at reducing it: rest, ice, anti-inflammatories, steroid injections.

Tissue studies found little inflammation in chronic tendon problems. What they found was disorganised collagen, increased ground substance and abnormal blood vessel growth — degeneration and failed healing rather than inflammation.

Hence tendinopathy. The change matters practically: it explains why rest and anti-inflammatories give short-term relief and poor long-term outcomes, and why progressive loading, which would be counterintuitive for inflammation, is the best-supported treatment.

The menopause connection

Tendon is roughly 85% type I collagen by dry weight. Estrogen influences collagen synthesis and turnover, and estrogen receptors are present in tendon tissue.

Falling estrogen is associated with reduced collagen synthesis, altered tendon stiffness and a reduced capacity to adapt to load. Studies find higher rates of tendinopathy in postmenopausal women, and some observational work suggests lower rates among those on hormone therapy, though that evidence is not strong enough to make it a treatment.

This sits alongside joint pain, frozen shoulder and accelerated muscle and bone loss as part of the musculoskeletal cluster of menopause, rather than as an isolated injury.

Where it shows up

• Achilles tendon, with pain and stiffness worst on the first steps in the morning
• Gluteal tendons at the outer hip, causing pain lying on that side at night — frequently misdiagnosed as bursitis
• Rotator cuff at the shoulder, with pain reaching overhead or behind
• Tennis and golfer's elbow, at the outer and inner elbow
• Patellar tendon below the kneecap
• Plantar fascia under the heel, which behaves similarly

What helps

Progressive loading is the best-evidenced treatment. Tendons adapt to graduated stress, and the programmes with trial support involve deliberately loading the tendon in a controlled way rather than resting it.

It is slow. Tendon turnover is measured in months, and programmes typically run twelve weeks or longer before meaningful change. Expecting improvement in two weeks is the most common reason people abandon the only approach that works.

Complete rest weakens the tendon further. Corticosteroid injection gives short-term relief with worse long-term outcomes in several trials and is used more cautiously now.

Some antibiotics in the fluoroquinolone class are associated with tendon injury and rupture, which is worth knowing if tendon pain begins after a course of antibiotics.

When to see someone

See a physiotherapist for a loading programme rather than managing with rest and anti-inflammatories. The specific tendon and stage determine the programme, which is why generic exercises often fail.

Seek urgent assessment for a sudden pop or snap with immediate loss of function, which may be a rupture, and for tendon pain starting during or after a course of fluoroquinolone antibiotics.