Achilles Tendinopathy: Causes, Symptoms & Treatments

Trusted Podiatry and Chiropodists in London for Heel & Tendon Pain

Achilles tendinopathy is a common overuse injury that affects one of the strongest and most important tendons in the body—the Achilles tendon. It often causes pain, stiffness, and swelling at the back of the heel, especially during or after physical activity.

At Flawless Feet Podiatry & Laser Clinic in London, we provide personalised, evidence-based care for patients suffering from Achilles tendinopathy, helping them return to pain-free movement.

What Is Achilles Tendinopathy?

Achilles tendinopathy refers to degeneration, thickening, or inflammation of the Achilles tendon—the band of tissue that connects your calf muscles to your heel bone (calcaneus). This tendon plays a vital role in daily activities such as walking, running, climbing stairs, and jumping.

Unlike an acute injury, Achilles tendinopathy usually develops gradually due to repeated strain or improper loading of the tendon over time. The result can be micro-tears, collagen breakdown, scar tissue formation, and even calcification in more advanced cases.

If not managed early, the condition can worsen, potentially leading to chronic pain or complete tendon rupture—both of which significantly impact mobility and quality of life.

Common Symptoms of Achilles Tendinopathy

The symptoms of Achilles tendinopathy can vary from mild discomfort to severe pain that limits daily activities. You may be experiencing this condition if you notice:

  • Aching pain or stiffness in the back of the heel, especially after exercise

  • Tenderness or swelling in the Achilles tendon area

  • A bony lump at the back of the heel

  • Reduced flexibility in the ankle joint

  • Pain that worsens with physical activity and improves with rest

  • Warmth or redness around the tendon

Early treatment can significantly reduce the risk of long-term damage.

What Causes Achilles Tendinopathy?

Achilles tendinopathy doesn’t typically occur from a single traumatic incident. Instead, it results from cumulative strain on the tendon, especially when:

  • You increase your activity levels too quickly (e.g. running intensity or distance)

  • You switch training surfaces abruptly (e.g. grass to concrete)

  • You wear poor-fitting or unsupportive footwear

  • Your calf muscles are tight, weak, or fatigued

  • You skip proper warm-up and stretching routines

  • You have a biomechanical issue (e.g. overpronation, leg length discrepancy)

Other contributing risk factors include:

  • Age (commonly seen in people over 30)

  • Obesity or excess body weight

  • Diabetes or metabolic conditions

  • History of lower limb injury

  • High-impact sports like running, boxing, or basketball

At Flawless Feet, our podiatrists use biomechanical assessments to identify the root cause of your Achilles tendinopathy so treatment can be truly effective.

How We Treat Achilles Tendinopathy in London

We know that no two patients are alike. That’s why we customise each treatment plan based on your activity level, goals, and severity of symptoms. Our approach is non-surgical, evidence-backed, and focused on reducing pain, restoring mobility, and preventing recurrence.

1. Biomechanical Assessment

We begin with a full analysis of your gait, posture, and lower limb alignment to pinpoint imbalances that may be straining the Achilles tendon.

2. Low-Level Laser Therapy (LLLT)

Laser therapy stimulates cell regeneration, reduces inflammation, and accelerates the healing of tendon tissue—all without pain or downtime.

3. Shockwave Therapy

Radial shockwave therapy is highly effective in treating chronic Achilles tendinopathy. It breaks down scar tissue, stimulates blood flow, and promotes tendon repair.

4. Custom Orthotics

We design custom orthotic insoles that support the arch, correct foot posture, and offload pressure from the Achilles tendon.

5. Footwear Advice

Wearing the right shoes is crucial. We’ll assess your current footwear and recommend supportive, cushioned options suited to your foot type and lifestyle.

6. Sports Taping & Offloading

We use kinesiology taping to offload stress from the tendon during activities, allowing for safer movement while healing takes place.

7. Exercise Prescription

We guide you through stretching and strengthening exercises (e.g., eccentric loading protocols) tailored to your condition and recovery phase.

What Happens If Achilles Tendinopathy Goes Untreated?

Ignoring Achilles tendinopathy can lead to worsening pain, reduced function, and an increased risk of partial or complete tendon rupture. This can require surgery and months of rehabilitation. Early intervention helps:

  • Preserve tendon flexibility

  • Avoid scar tissue build-up

  • Maintain an active lifestyle

  • Reduce the risk of re-injury

The longer tendinopathy goes unmanaged, the harder it becomes to treat. At Flawless Feet Podiatry & Laser Clinic in London, we aim to catch and correct issues early—before they escalate.

Book Your Achilles Tendinopathy Assessment in London


Don’t let heel pain or tendon discomfort limit your movement or performance. Our experienced team at Flawless Feet Podiatry & Laser Clinic in London is here to guide your recovery with science-backed treatment and personal support.

  • Leading Podiatry and Chiropodists in London

  • Decades of experience in musculoskeletal foot and ankle conditions

  • Gait analysis and tailored rehabilitation plans

  •  Latest technology in shockwave and laser therapy

  •  Convenient London locations and easy online booking

Our priority is helping you walk, train, and live pain-free—with expert care you can trust.

Frequently Asked Questions

Recovery varies by severity. Mild cases may improve in weeks, while chronic tendinopathy can take several months. We build realistic plans around your lifestyle.

You may feel mild discomfort during treatment, but it’s generally well tolerated and far less invasive than surgery.

Not necessarily. We often adapt your training plan to maintain activity while allowing the tendon to heal. Complete rest isn’t always the best approach.

Yes—especially if biomechanical issues are contributing to the strain. Custom orthotics help correct poor foot alignment and prevent recurrence.

Pricing depends on the therapies used (e.g. laser, shockwave, orthotics). We provide transparent quotes during your first consultation.

Book Your Podiatrist in London

Book your treatment at Flawless Feet Podiatry & Laser Clinic in London and experience expert care designed to relieve discomfort, restore movement, and get you back on your feet, comfortably. 

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Customer Testimonials

Millie conducted a thorough investigation incl. an ultrasound scan and offered a firm diagnosis and treatment plan in only 30 mins. Whilst I would have preferred guidance on all of the aspects of treatment, I understand the limitations of an initial care plan. Ultimately I felt very reassured by Millie's expert advice about my foot issue.

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Constanze Gilbert

My first appointment with Marta was fantastic. She was so helpful and informative. She explained what was happening with my feet, gave me treatment options and allowed me to think on them. I now have a treatment plan and know more about how to take care of my feet and what ill fitting shoes means for their health. Looking forward to my follow up appointment!

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Sadaf Khan

Very nice clinic with lovely staff. My appointment with Marta went great, as she made me feel super comfortable and gave me her recommendations on the best course of action for my issue. Super professional and very clear with communication. Looking forward to seeing her again in the future! Thank you 🙏🏼", "star_review

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Hannah Brisola

Flawless by name, flawless by nature... I had a double nail avulsion treatment for my big toes after suffering intermittently with infections. Marta was incredible, very knowledgable, professional and friendly, the aftercare was also top notch. They've now fully grown back with no issues. I would highly recommend them 100 times over... thank you Flawless Feet Podiatry & Laser Clinic.

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Bella Major

I went to Flawless feet for the first time today & left feeling utterly relieved after having a painful toe for sometime & not understanding the reason. Marta was extremely professional, knowledgeable and welcoming and I left feeling so much better and confident about looking after my feet myself at home, following Marta's suggestions after receiving the treatment. I have booked for a check up in a couple of months & will be avoiding cheap nail bar pedicures in future! Thank you Flawless Feet!

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Sara Tierney

After having tried a few others for foot treatment. Flawless were the first to fully put me at ease. Relaxed, friendly, informative and professional staff are worth their weight in gold. My only regret is not coming to them years ago.

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chris jarman

I would highly recommend Flawless Feet. I had three treatments with Millie after suffering knee pain for three years. I had received physiotherapy, acupuncture and osteopathic treatment, all of which helped but the pain and absence of the full range of motion persisted. Millie successfully treated my knee and after three sessions, assessed me as not requiring further treatment. She made recommendations for suitable trainers amd provided me with additional exercises to the ones issued by a physio. I am happily pain-free now and the full range of mobility has been restored. I would recommend Millie very highly. I was impressed that she did not suggest I needed further treatment or unnecessary assessments.

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Emma Kelly

I visited Marta yesterday with some foot concerns and she was absolutely fantastic. Friendly, reassuring, professional. The clinic was clean, welcoming and I cannot recommend them more highly.

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Robyn Cowling

I definetly recommend Flawless Feet in Sydenham. I have just finished my course of treatment and I felt totally cared for and comforted. The aftercare offered was excellent and Marta made me feel calm and in control throughout the whole procedure too.

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Chloe Graham