Blog

Perimenopause, Tendon Pain & Running: Why Injuries Increase After 40

by | Mar 31, 2026 | Women’s Health, Hormones & Pelvic Health.

Many women in their 40s describe a similar experience. They haven’t dramatically changed their training, yet their body feels different. Recovery takes longer. Stiffness lingers. Tendon pain that once would have settled quickly now hangs around for months.If you’ve been searching for tendon pain in perimenopause, heel pain during menopause, or Achilles pain over 40, you’re not imagining it. Hormonal changes can have a measurable impact on connective tissue health.

At One Health Osteopathy Clinic in Tunbridge Wells, we regularly treat women from across Kent and Sussex who are navigating sports injuries during perimenopause. Understanding what’s happening physiologically is often the missing piece.

What Happens to Tendons During Perimenopause?

Estrogen plays a significant role in connective tissue health. It influences collagen production, tissue elasticity, tendon stiffness and overall recovery capacity. During perimenopause, estrogen levels fluctuate unpredictably before gradually declining.

These hormonal shifts can reduce collagen synthesis and alter how tendons respond to load. The result is often a reduction in tissue resilience. Tendons may feel stiffer, slower to warm up and more reactive to increases in training.

This is one reason why tendon pain in perimenopause becomes more common, even when activity levels haven’t significantly changed.

Why Injuries Often Increase After 40

The increase in women’s sports injuries in Kent and beyond is not simply about ageing. It is more often about load meeting reduced tissue tolerance.

Many women notice the sudden onset of heel pain during menopause, persistent Achilles pain over 40, outer hip pain that makes lying on one side uncomfortable, or recurring hamstring tightness. These are typically load-related tendon conditions rather than acute injuries.

The tendon itself may not be “damaged” in the traditional sense. Instead, it is struggling to tolerate the demands being placed upon it. Add disrupted sleep, life stress and busy schedules, and recovery capacity may reduce further.

Heel Pain and Achilles Pain in Perimenopause

Heel pain during menopause and Achilles pain over 40 are particularly common presentations.

The plantar fascia and Achilles tendon both rely heavily on healthy collagen turnover and progressive mechanical loading to maintain resilience. When hormonal shifts reduce collagen production, these tissues can become more sensitive to stress.

Women often describe more intense morning stiffness, heel pain that keeps returning despite stretching, and Achilles discomfort that improves slightly before flaring again. Stretching alone rarely resolves this pattern because the issue is not simply tightness. It is reduced load tolerance.

A Hormone-Informed Approach to Tendon Pain

Treating tendon pain during perimenopause requires a slightly different strategy. Load progression often needs to be slower and more structured. Strength training becomes even more important, not less. Recovery between sessions must be respected, and sleep quality plays a bigger role than many realise.

At our clinic in Tunbridge Wells, we factor hormonal stage into assessment and treatment planning. That doesn’t mean reducing activity indefinitely. It means building resilience intelligently through progressive loading, appropriate recovery and careful monitoring of symptoms.

This approach helps prevent minor irritation from becoming chronic tendon degeneration.

Where Shockwave Therapy Can Help

When tendon pain has persisted for several months despite structured rehabilitation, Extracorporeal Shockwave Therapy may be considered.

Shockwave therapy stimulates biological healing responses within chronically irritated tendon tissue. Research suggests it can enhance collagen production, improve local circulation and reduce pain, particularly when combined with progressive strengthening.

At One Health Osteopathy Clinic in Tunbridge Wells, we use shockwave therapy for chronic Achilles pain, plantar fasciopathy and gluteal tendinopathy where clinically appropriate. It is not a standalone solution, but in persistent cases it can help move recovery forward.

Bone Health and Lower Limb Pain After 40

It is also important to consider bone health. Estrogen influences bone remodelling as well as tendon resilience. In women experiencing persistent lower leg or foot pain, especially if the pain is localised and worsening, assessment must rule out bone stress injury.

Accurate diagnosis matters. Treating a stress fracture as simple tendon irritation can delay healing. This is why working with a clinician who understands both sports injury and women’s health is so important.

When to Seek Support

If tendon pain has lasted more than a couple of weeks, keeps recurring despite sensible training, or recovery feels noticeably slower than it used to, it’s worth having it assessed.

Many women are relieved simply to understand that their experience is not unusual and that there is a physiological explanation.

As a women’s health osteopath in Tunbridge Wells with a strong focus on sports injuries, our role is to combine biomechanical assessment with hormone-informed rehabilitation.

Women’s Sports Injury Treatment in Tunbridge Wells, Kent & Sussex

If you’re searching for tendon pain perimenopause support, heel pain menopause treatment, Achilles pain over 40 solutions, women’s sports injuries in Kent, or a women’s health osteopath in Tunbridge Wells, our team at One Health Osteopathy Clinic provides integrated, evidence-based care tailored to your stage of life and activity goals.

Final Thoughts

Injuries increasing after 40 do not mean you need to stop being active. They often mean your recovery strategy needs to evolve.

By understanding the relationship between hormones, collagen production and load tolerance, treatment becomes more precise. With progressive strengthening, appropriate load management and, in persistent cases, shockwave therapy, tendon resilience can be restored.

If tendon pain is affecting your confidence or consistency, a structured and hormone-informed plan can make a significant difference.